there are no major problems with reliability with the C5. This company is not yet accredited. I thought if that didn't work the car. Can You Put C6 Corvette Wheels On A C5 Corvette. your vehicle won't start. If that friend calls tomorrow to sell me his C5 Z06, I'm going to have to pass on it. Yesterday my son came over while I was at work and had to move the vette out of the garage to work on his. Run for 20 min, close both valves, and turn off the pump. Car Won't Start (10/22) 4/11/12 11:08am. This discourages someone from randomly trying different keys with different resistor pellets in an attempt to make a match. This is one big advantage that the Corvette Interface Adapter Kits have over conventional suspension installations. We've only had the Corvette for a little over a month at the time of this write-up but have learned so much from other members of the Corvette online community that this is our way of giving back. This database includes information received by NHTSA from consumers either directly or as recorded by the Vehicle Safety Hotline. 1963-1967 Corvette Headlamp Motor Replacement. Fob Not Detected checklist. Lifted car up and did the hitting of the starter/solenoid but to no avail. Now it is time to check all the smaller fuses. With over 25 years of real world racing experience, Billy Boat Bullet Exhaust Systems for your C5 Corvette are guaranteed to put a smile on your face every time you get in your Corvette and start it up. See 7 Consumer Reviews, 15 Photos and Full Expert Review of the 2004 Chevrolet Corvette. The rear suspension has a transverse leaf spring system. however, would be very well served with a C5 or C6 Corvette. How to Autocross Your C5 Corvette (Part 10) An autocross is a safe, low-cost driving competition where drivers navigate through a temporary course marked by traffic cones. Z06 and Z16, great Chevrolet Corvettes, LS6, 6 speed power. (I have ordered one from e-bay, but I am not 100% sure if it is the correct one or not. If it was a VTD problem the starter wouldn't be turning over. The other problem - wow. I bought the injectors off of a forum member, who used them for 6k miles. 1999 Corvette Automobile pdf manual download. if you can drive and practice you can do good numbers…i dont know how someone can say you lose 1 second on a shift because my mustang run 12’1 all day and i can get a 12’9 even when i miss a gear as long as i don’t let go of it. That's why you must start by finding a level place to lift the car. I assume that you are referring to your steering wheel not locking in position after you stop the vehicle and take out the key? There are several possible reasons for this. Comes with the original rims with brand new tires. GM Recalls 111k Corvettes Over Headlight Failures. Everything You Need To Know Before Buying a C5 Corvette Z06. Learn about this problem, why it occurs, and how to fix it. Corvettes of Western Pennsylvania - Here you will find hundreds of Corvette photos, links to the many Corvette clubs in our area, schedule of Corvette events, featured Corvettes with photo galleries, and links to other informative and helpful Corvette web sites. new battery 2 weeks ago and you turn key SmokinVette. "David I'll call you right back". The contact owns a 2005 Chevrolet Corvette. You're going to be cracking brake discs a lot-get used to that, or spring another four grand for a full Brembo system. 1986-1996 Corvette Security Override System Vats Code 8 On occasion, your Corvette's VATS system may not recognize your key's code, leaving you stranded. Check out that schematic here Try this, get the car running, however you have to do it. The completely redesigned C5 model of the popular Chevrolet Corvette was manufactured between 1997 and 2004. I probably won't be wringing its neck too much, though, because there's this nutty Yamaha. Keyed from the Service Manual by Registry Member: Randall H. I have replaced the starter. The Chevrolet Corvette started out with a humble six-cylinder powerhouse in the '50s. That’s not to say those niggling C4 problems won’t rear up—you can bet they will—but you’ll start from a stronger and financially smarter position. I have two problems. I did this in my Buick for more than a year. Had My 2002 C5 2L HDI Turbo 110 for 3 years, never had any problems till now. You could duplicate my car for under 30 grand, even including the coilovers and. Once the alignment is completed, it's time to install the entire suspension as one complete unit. Run for 20 min, close both valves, and turn off the pump. The Corvette Intelligent Owner's Manual For Your PHONE. seems to me it really needs a good battery/alternator to turn the car over. 1998 chevrolet corvette steering column light comes on and shuts off engine. The only fuse I see blown was the fuel pump which is weird because mine is. You're going to be cracking brake discs a lot-get used to that, or spring another four grand for a full Brembo system. Anything less may indicate a bad connection/ground. If it was a VTD problem the starter wouldn't be turning over. You can keep the Keyless Access transmitter in a pocket or purse and operate the doors, trunk and ignition. Troubleshooting Your Corvette Bose Gold Systems 1993-1996. turned key. let me start by saying i. Factory original 350 ( 5. We've only had the Corvette for a little over a month at the time of this write-up but have learned so much from other members of the Corvette online community that this is our way of giving back. Mission Statement. I turn them off. You don't want that, do you? You don't want some slut riding around with you in your car, do you? So, think it over, and realize that you are a Miata guy and you really don't want the hassles and lifestyle associated with Vette guys. I did this and instead of cutting an orange wire all I had to do was turn off the radio and hold down the 1 and 4 button. i have found that a weak battery in the fob will cause all kinds of strange things to happen on a c-6 corvette. GM Recalls 111k Corvettes Over Headlight Failures. Went to start car this morning, and it won't start. C5 – 1997 to 2004. it was last turned on about year ago,the car motor does turn over but is not running as she sits might just need fresh battery and fuel. Not sure if anyone can help here. Removal of a rear rotor is required forits replacement or when you need to work on the rear hub assembly. "David I'll call you right back". You won't lose any power on the bottom, but the power curve just continues to go up. Chevrolet Corvette - 2000 Fuse Box Diagram. Chevrolet Corvette Won't Start? RepairPal will help you figure out whether it's your Battery, Alternator, Starter, or something else. The 1997 Corvette C5 is the first Corvette designed from the ground up to be a Corvette. If the engine has to turn over quite a bit before the accelerator pump starts to work, most likely the lead plugs are leaking allowing the carburetor float bowl to empty. Corvette Brake Packages Corvette J Hook Competition Disc Replacement Ring - AP Racing : 1997-2004 C5, Z06 AP Racing J Hook Competition Disc Replacement Ring (355x32mm)choose 1 right and 1 left. I probably won't be wringing its neck too much, though, because there's this nutty Yamaha. If you've looked under for C5, the first thing you probably noticed is that its flat. The car turns over but won't. 7 liter) engine, numbers matching Automatic 700 R4 ( 4 speed auto) transmission 6 way adjustable sport seats Tinted rear window 3rd owner For sale by owner not a dealer This car is a dream to drive and all optioned out with · computerized. If it turns over freely, you'll soon be met. North American Tuning is proud to be your supplier of 1997-2004 C5 Corvette Parts and Accessories. If you are looking for an upgrade at a great price choose the C5. Corvettes of Western Pennsylvania - Here you will find hundreds of Corvette photos, links to the many Corvette clubs in our area, schedule of Corvette events, featured Corvettes with photo galleries, and links to other informative and helpful Corvette web sites. This morning I tried to start the car and it would barely start. The contact owns a 2005 Chevrolet Corvette. compact electric motor that will turn a car's engine over at about 200 RPM in order to start the. Please help. This CDM box is referred to as the Tuner or Receiver. On the way to the store, ABS light turned on. CHEVROLET CORVETTE C4 83 1985 Corvette hard to start I have a 1985 corvette that after I got it I changed all the plugs wires etc basic tune up. I try the key again and the car starts!. 1992 Corvette will turn over but not start. The carburetor will be very rich and idle will be affected on high leakage plugs. You don't need to turn the wheel all the way around. My 2003 corvette didn't start the other day. The 2005 Chevrolet Corvette has 2 problems reported for push button start wont work. turns over fine just wont fire sounds like it is not getting fuel. Hi I need your help. The vehicle electrical system includes a battery, battery cables, an anti-theft system, a computer, an ignition switch, a key fob, the starter and either a neutral safety switch for automatic transmissions or a clutch safety switch for manual transmissions. These are the symptoms. I came out of meetings at the end of the day and it turned over but wouldnt start. Troubleshooting Your Corvette Bose Gold Systems 1993-1996. 1986 turns over but won't start. I had an issue where I had taken my son for ice cream and when we came out would not turn over. My 1990 corvette will not start when i turn key. Fitment: C5 Corvette and Corvette Z06 (1997 - 2004) Product Note: Please allow 5 - 8 Business Days for Manufacturing. 1) There's a button on the rear fascia to open the rear hatch. The vehicle was not taken to the dealer to determine the cause of the failure or repaired. 10 seconds until LED turns off. C5 Corvette Sequential Taillight Harness Kit. This company is not yet accredited. But even with their impressive roster of the classiest sports cars, America will always have that soft spot for the Vette. I've got a 1999 corvette with 28,084 miles on it, it's an automatic transmission, on friday it drove it home from work no problem at all, on sunday I tried to start it up to go somewhere and I had no power. Can anyone help me. does on my 1999. The C5 Corvette encompasses the 1997 through 2004 model years. All of the C5 models are equipped with four-wheel disc brakes. Learn about this problem, why it occurs, and how to fix it. Also now the ignition key will not go into aux. These are the symptoms. Once it starts it runs great. 1986-1996 Corvette Security Override System Vats Code 8 On occasion, your Corvette's VATS system may not recognize your key's code, leaving you stranded. My 1992 Corvette won't start. The contact disconnected the battery and was able to start the vehicle upon reconnecting the battery. We give you a builder's guide on everything you may need to know when it comes to selecting a T56 for your own GM project, from putting it together to upgrades. I have fire to the plugs but it has positive charge to both sides of the injector wires no ground. I replaced the starter coil but no dice 2. can you help. C5 Corvette Suspension Upgrades to Increase Performance (Part 3) Like building a good foundation of a house, the first place to start when you modify your C5 is the suspension. To fix this problem you can remove the seat belt completely from the retractor and manually rotate the retractor to tighten the spring. If not, turn on the. That’s it for Part 1 of the new front clip installation. This way the alarm won’t arm, the shutdown period will start over. The person shopping for $250k Italian super car won't. My baby wont start up after driving it for 25 mins or longer (when it gets HOT ). This will get you into the CODES section of the DIC. Engine will not turn over Won't crank. had it jumped, nothing. It is under the hood, usually on the passenger side at the bottom of the motor next to the transmission. Later on in the day it wouldn't start so I had to jump start it. The computer will automatically display all the codes your car has created. Also the dome light work but everything else doesant. The Tire Pressure Monitor (TPM) system interfaces with the Instrument Panel Cluster (IPC) through the serial data line. I am finally got my 77VETE fixed up 8), but still have few little issues. 1997-2004 C5 Corvette New Products It's no secret, we're switching up our roster. This Corvette Bose Gold system has six different pieces: The AM/FM/Cass and/or CD in dash, four Bose enclosures with speakers and amplifiers, and a CDM (Control Data Module) box. Back in October my 2004 was working fine. We've only had the Corvette for a little over a month at the time of this write-up but have learned so much from other members of the Corvette online community that this is our way of giving back. KEYLESS ACCESS AND PUSHBUTTON START Corvette 07 A. Mission Statement. * Simple, No-Splice Installation * Hides Neatly Under Dash * Remove To Reactivate VATS The VATS System has kept many thieves from stealing 1986-89 Corvettes, but it has also stranded a lot of owners if/or when it becomes inoperable!Bypass your VATS to enable a sure start, avoid expensive towing and elude repair costs. That would put total about +20% Gas milage goes up too. I believe it is an Opel over there. Anything less may indicate a bad connection/ground. You won't lose any power on the bottom, but the power curve just continues to go up. Because the simpler (and likely more common) job is the sliding one, we'll start with that, and then move on to the more complex one. The rear suspension has a transverse leaf spring system. 03 C5 LS1 Won't start on first crank, but starts second crank I've got an 03 Convertible Corvette with 40K miles, the car performs well, with no other issue. That’s not to say those niggling C4 problems won’t rear up—you can bet they will—but you’ll start from a stronger and financially smarter position. Had My 2002 C5 2L HDI Turbo 110 for 3 years, never had any problems till now. New Report Claims Mid-Engine C8 Corvette To Start As Low As $65,000 The old line dated back to the start of C5 Corvette production. 2002 Chevrolet Corvette Long Term Road Test but for a stock C5 Corvette it doesn't get any better. The 2014 Chevrolet Corvette car makes a clicking noise but won’t start: If you turn the key to the “Start” position, but the engine won’t crank; all you hear is a single click or repeated clicking coming from the engine compartment. C6: 2005–2013. 140,000k very nice For sale, by owner A beautiful 1986 red corvette with dark grey interior. Things I didn't know about my C6. How to Reset the Alarm in a Corvette C4 How to Reset the Alarm in a 2001 Camry. Had it towed home. This morning I tried to start the car and it would barely start. pass key that allows you to walk up on the car and the doors automatically unlock doesn't work either. Why does my 1986 Corvette just turn over but won't crank? If you mean won't start, check the cam and or crank sensor. I try the key again and the car starts!. Now can mutilple of these codes lead if I had 2000 Pontiac Grand Prix Code p0418 and p0410. Higher is better. 1963-1967 Corvette Headlamp Motor Replacement. World of difference between the C4 Corvette ad the C5. I have a 75 Corvette with a 350 in it that wont start for me suddenly. Turn the car off, let it sit a few minutes, then try to start it again. there are no major problems with reliability with the C5. The contact stated that the traction control system was disengaging while driving and causing the brakes to malfunction when driving at least 60 mph. My 1992 Corvette won't start. The consumer had to go another repair facility and get the work done. For some reason, mine will not close as it did previously. Chevrolet Corvette Won't Start? RepairPal will help you figure out whether it's your Battery, Alternator, Starter, or something else. North American Tuning is proud to be your supplier of 1997-2004 C5 Corvette Parts and Accessories. See 7 Consumer Reviews, 15 Photos and Full Expert Review of the 2004 Chevrolet Corvette. I have replaced the battery, its brand new now. Car AC Not Blowing or Is Your Car AC Fan Not Working? If your car’s AC isn’t blowing air, it could be a problem with your car’s fan. let me start by saying i. so I went to a chevy dealer and bought a new battery. As I gazed at a Corvette for which I’d sell my soul, I reflected on what Corvette Chief Engineer, Dave Hill, said in an interview the day before. Help!Ls1 wont start unless i crank it 10 seconds. Average failure mileage is 68,000 miles. Not sure if anyone can help here. How do I identify the anti-theft relay? How is it labled on the fuse cover? Can you refer me to a trouble shooting guide?. R that will take its place. Ask an AutoZone professional about an ignition switch for the Chevy Corvette that is simple to install and is made of durable materials. the corvette is always the technology showcase for GM, and products almost always go onto the Corvette before any other GM cars, so they get the first of that batch. C5 Corvette seats are great. I also want 32 degrees of turn in radius for the truck so I can do some more drifting so we turn to Flaming River for that one. It could be anything from strange tire wear to electrical issues. In the C8 section over at Corvette Forum, the thread discussing the lack of a manual is by far the hottest thread in the whole forum with nearly 5,100 comments and more than 388,000 views! When you browse the first five pages of the C8 forum, you will only find one other regular thread with more than 300 comments; making this a mutiny level. Once the alignment is completed, it's time to install the entire suspension as one complete unit. it was the first GM car to be built on single-piece. If the engine has to turn over quite a bit before the accelerator pump starts to work, most likely the lead plugs are leaking allowing the carburetor float bowl to empty. Window sticker. Replace your C5 Corvette's malfunctioning power switches. C5 Corvette seats are great. Turn the ignition off and remove the short to restore normal operation. Try shaking the car side to side next time it won't start. With only 18,000 miles on the 2008 Vette but 4 ½ years it was time. Lingenfelter offers engine building, engine & chassis tuning components and installation for most GM vehicles. For some reason, mine will not close as it did previously. The rear suspension has a transverse leaf spring system. solution is either a chip, or some kind of switch change for the fans (i know there are kits for this, but i just did the hypertech chip and 160 thermo in my 87). Installed new battery but it is still doing the same. The failure occurred intermittently. If you're still unsure if the wheel locks, start the car and turn the steering wheel at least 90 degrees. While the car is running clear out all of the DIC codes. 1992 Corvette will turn over but not start. It has not started since then but ran fine before. This will get you into the CODES section of the DIC. Car Won't Start (10/22) 4/11/12 11:08am. From interior accessories such as Lloyd Floor Mats, to exterior goodies like spoilers, splitters and rocker skirts. That way, you can receive instant responses to your C5 Corvette performance parts concerns. Went to start car this morning, and it won't start. 1997-2004 C5 Corvette New Products It's no secret, we're switching up our roster. Before the 1997 Corvette was even in dealers, it had been reported for a year or more that the all-new platform, known to insiders as "C5," would be the first General Motors Corporation product to use a new family of medium-displacement V8 engines. The C5 Corvette encompasses the 1997 through 2004 model years. Turn the car off, let it sit a few minutes, then try to start it again. How do I identify the anti-theft relay? How is it labled on the fuse cover? Can you refer me to a trouble shooting guide?. That is over +12% Not tested w/ duals, expect another 15, which would be 256 HP. After much debate, I've decided that no one is going to change the oil on my C5 but me. 1) There's a button on the rear fascia to open the rear hatch. Lingenfelter offers engine building, engine & chassis tuning components and installation for most GM vehicles. If that friend calls tomorrow to sell me his C5 Z06, I’m going to have to pass on it. RE: I have 2005 corvette the car wont start and i just replaced the battery with a new one? The car had been in storage for a little over 4 months i drove it maybe once or twice in that period of time. had to have the vehicle towed from an airport area to 5 miles away and the vehicle started right up. My baby wont start up after driving it for 25 mins or longer (when it gets HOT ). key left in ignition after 2 hrs heard noise under hood. Rare 2 tone interior of black and red leather. WARNING: It won’t stop all scraping damage, just reduce the possibility of it happening, and reduce the damage when it does happen. 7ltr Will Not Turn On Any Accessories Or Try To Turn Over,. It has been running fine no problems, the engine is turning over, but won't start, no display showing on dash at all, have checked fuses and all seem to be fine. CHEVROLET CORVETTE C5 Z06 97 02 corvette I need some help 02 dash lights flicker like crazy after 2 or 3 times it will start when it warms up I turn the car off I get reduce power. The lights and radio, etc. Chevrolet 1999 Corvette Owner's Manual. This CDM box is referred to as the Tuner or Receiver. Once the alignment is completed, it's time to install the entire suspension as one complete unit. , Sharp Turn, spacers, Tire Size, tires, Wheels Related Questions Where Can I Find 3 Inch Spacers To Put On My Hubrotor To Make My Wheels Stick Out Further 5×114. That is over +12% Not tested w/ duals, expect another 15, which would be 256 HP. Hi I need your help. Car only clicks when trying to start; New battery, starter fine-What else? My car makes a single clicking noise when I turn the key to start it but, won't start. What I was wondering is if a C6 is worth it over a C5? There's ~$10k difference between the two. "David I'll call you. Yesterday I get in my car (covered in water from the rain) to start it and it doesn't start. The problem started when I let it sit for a few months while I was off at school. No accidents, no modifications, Clean Carfax, Like new. I bought the injectors off of a forum member, who used them for 6k miles. ignition off. 36) The Corvette has a transport mode. The contact disconnected the battery and was able to start the vehicle upon reconnecting the battery. The coolant drain plugs on the LS1 engine are not easily accessible so a system flush with clean water is recommended when changing the antifreeze. Back in October my 2004 was working fine. Asked in Chevy Corvette How do you install c5 Corvette sunvisior?. 2) There are 2 gas tanks. com Forums > Corvette Forums > C4 Corvette Forums > C4 Tech & Performance > 1986 turns over but won't start Reply. We've only had the Corvette for a little over a month at the time of this write-up but have learned so much from other members of the Corvette online community that this is our way of giving back. I have been told there is a safety reset button for the fuel pump you have to hit after a hard enough crash. C5 Corvette Overview; If the engine will turn over but simply won't run, the most common cause of this issue is a failed Computer/PROM. You won't be sorry. 1) There's a button on the rear fascia to open the rear hatch. This morning I tried to start the car and it would barely start. pass key that allows you to walk up on the car and the doors automatically unlock doesn't work either. had to have the vehicle towed from an airport area to 5 miles away and the vehicle started right up. i have a 1987 corvette. This Corvette Bose Gold system has six different pieces: The AM/FM/Cass and/or CD in dash, four Bose enclosures with speakers and amplifiers, and a CDM (Control Data Module) box. I have replaced the starter. By comparison, the C4 is old enough to have a (growing) period appeal, while the C6 still looks sharp and modern. This will get you into the CODES section of the DIC. Repinned a 1998 to a 2002 PCM C5 corvette now it won't start; Results 1 to 18 of 18 Thread: It will not start. How do I identify the anti-theft relay? How is it labled on the fuse cover? Can you refer me to a trouble shooting guide?. The lights and radio, etc. 2x C5 Corvette Mini H1 Brackets (works with Morimoto H1 7. Like all cars, some problems are self-explanatory, quick fixes and other problems can give you a headache when searching for a solution and parts to fix your problem. It is a difference you really can feel. (I have ordered one from e-bay, but I am not 100% sure if it is the correct one or not. That you can put your key in the driver's door and turn it twice towards the front to unlock the passenger door and a third time to pop the trunk. Without this extra protection, you can expect to replace the crash bar and repair the rockers several times over the life of the car. I believe it is an Opel over there. There are many. I suspected it was the battery, went and bought me a new one. Vettenuts is the place to find all your parts for your C5 Corvette! With 10 years of parting out C5 Corvettes we have most everything in stock. It just turns over and over. The last Corvette with pop-up headlamps, the C5 was a thoroughly nineties variation on the C4's shape. How about turning on the switch and the headlights open so slowly that it will be daylight before they are fully open?. I am not sure but one thing I know is that I drove my car to storage for 7 weeks and when I cam back the Vette wont start. I have two problems. 1998 corvette will not start says reduced power Had corvette in storage. Like all cars, some problems are self-explanatory, quick fixes and other problems can give you a headache when searching for a solution and parts to fix your problem. The little yellow "helper light" on the bottom of the rear-view mirror that illuminates the shifter area. ACDelco GM Original Equipment 4 Button Keyless Entry Remote is a GM-recommended replacement for your vehicle's keyless entry remote. The failure occurred intermittently. The Chevrolet Corvette may be an American icon, but that doesn't mean every version was great. I came out of meetings at the end of the day and it turned over but wouldnt start. There are many. Petit Le Mans just wrapped up at Road Atlanta signaling the end of factory-backed front-engine Corvette race cars. There is always going to be someone faster out there, so that's not my primary concern here. I stupidly left the keys in the ignition overnight with it in the ON position (engine not running of course) First: What can be damaged by doing that? I got the battery recharged and it turns over fine but won't start. The same module works with over 100 different GM and Isuzu cars - you can even move it on your next car! Trusted. With over 25 years of real world racing experience, Billy Boat Bullet Exhaust Systems for your C5 Corvette are guaranteed to put a smile on your face every time you get in your Corvette and start it up. No start for no reason. To further prevent your Corvette from moving, you’ll want to set your parking brake. What could it be, i was told it's probably the key bypass. That’s it for Part 1 of the new front clip installation. The engine looks fine no damage i can see at all. The completely redesigned C5 model of the popular Chevrolet Corvette was manufactured between 1997 and 2004. New battery-dead battery overnight and car won't crank/start (1/7) 7/1/12 9:47am. That said, and money aside, I would definitely take the Boxster over the Corvette. C5 Corvette accessories may be tough to find - that is, unless you work with PFYC. I had an issue where I had taken my son for ice cream and when we came out would not turn over. position, not sure if this reflects anything for the fuel pump etc. How about turning on the switch and the headlights open so slowly that it will be daylight before they are fully open?. Also the dome light work but everything else doesant. The little yellow "helper light" on the bottom of the rear-view mirror that illuminates the shifter area. Clear any present DIC messages (like Door Ajar, or Service Steering Column) by pressing the RESET button. Anything less may indicate a bad connection/ground. it was last turned on about year ago,the car motor does turn over but is not running as she sits might just need fresh battery and fuel. If that friend calls tomorrow to sell me his C5 Z06, I’m going to have to pass on it. Specifically the idea of taking a set of V brakes and putting them on a C5. The last Corvette with pop-up headlamps, the C5 was a thoroughly nineties variation on the C4's shape. Turn the ignition off and remove the short to restore normal operation. A min or two later it shut off. It will crank over for an extended amount of time before it will fire up. Have you seen this before and what is the fix … read more. My problem is, when I crank the engine the first time after it sits overnight the car doesn't start (it doesn't matter how long I crank it). The thing is that security diy light stays onn all the time. 4) The car will remind you to shut off your turn signal if left on for more than 3/4 mi. Back in October my 2004 was working fine. Won't turn over. First, with no gasket in place, start one of the center bolts, and just turn the bolt in 5-7 turns. The bushing material used in the VBP kit is surprisingly hard. My 89 Corvette will turn over but wont start. You won’t lose any power on the bottom, but the power curve just continues to go up. The following is the Corvette C5 (1997-2004) cooling fans operation: C5 Cooling Fans Operation The low speed cooling fan is commanded on when the coolant temperature reaches 108°C (226°F). It will turn over but will not fire.