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Chevy Corvette
Launched in 1953, Chevy Corvette is a sports car manufactured by General Motor’s Chevrolet division. Harley Earl designed its first model, a convertible. It is Commonwealth of Kentucky’s official sports car.
4,587 Questions
You are not getting fuel to the injectors in 1989 Corvette?
COULD BE A LOT OF THINGS, CHECK TO SEE IF ANY TROUBLE CODES HAVE BEEN SET BY SHORTING THE 2 UPPER LEVEL RIGHT CONTACTS WHERE THE SAN TOOL PLUGS INTO, UNDERNEATH DRIVERS SIDE TO THE RIGHT OF STEERING WHEEL. YOU'LL FIND HOW TO THIS THIS ELSEWHERER ON THIS SITE, ITS VERY EASY. OR GO TO KRAGEN'S AND FOR A $200.00 DEPOSIT THEY WILL GIVE YOU THE LASTEST MODEL SCAN TOOL TO USE FOR 24 HOURS FREE. IF YOU RAN THE CAR OUT OF GAS RECENTLY AND HAD TO CRANK IT A LOT TO GET IT STARTED ITS MOST LIKELY THE FUEL PUMP WHICH IS LOCATED INSIDE THE GAS TANK. BUT TEST THE PRESSURE FIRST THEN CHECK / CHANGE YOUR FUEL FILTER LOCATED UNDERNEATH PASSENGER SIDE BETWEEN DOOR AND FRONT TIRE.
the distributer could be the problem. It controls distribution of spark and the grounding signal that goes to the ecm. Take away the grounding signal and you will get no fuel.How do you change the brake light bulb on a Peugeot 106?
Answer Step 1) Approach car. Step 2) Stand behind the boot (or trunk if you're American. Step 3) Push the boot release and lift the boot open. (REMEMBER TO UNLOCK THE CAR) Step 4) Look inside boot. Step 5) Pick up screwdriver Step 6) Use screwdriver to undo the screws holding the back of the rear light combo in place. Step 7) Take out light combo. Step 8) See which bulb is the brake light bulb (look for black marks where its burnt out) Step 9) Unscrew the bulb (by turning it COUNTER clockwise) Step 10) Take bad bulb to a rubbish receptacle and place inside (LITTERING IS ILLEGAL) Step Step 11) replace with NEW BULB Step 13) Put everything back
Bad low pressure switch or low on freon if in AC mode, If in Defroster mode the AC comp cycles off and on the prevent to hot of air hitting a frozen windshield to prevent cracking
Ebony is a very black tree. it is the color of the black keys on a piano.
Ebony, (there are several species of trees of the genus Diospyros (family Ebenaceae), is a hardwood that is dark reddish-brown to almost black in colour. Gaboon ebony wood is the most pure black of the them all.
How do you change the battery in a 1977 Corvette?
The battery on a 1977 Corvette is located behind the drivers seat, in the storage compartment farthest to the left of the vehicle. To remove the battery, open the storage compartment door. Remove the negative cable first before anything else so there is no danger of grounding out the positive terminal. The negative terminal is always black, and has a - (minus) sign on the battery. Next , remove the positive cable from the battery . Finally, remove the battery hold down . This is usually a long bolt and metal plate, or it may be a strap , and the battery should lift straight out of the storage compartment. Be careful not to tip the battery over, or make contact between the battery terminals.
Installing the new battery is the reverse process. Make sure to install the positive cable before the negative . This helps to prevent grounding out the positive cable .
GM Scanner found code 42 EST How do you fix it?
The EST circuit has been on G.M. vehicles for quite a few years. So, EST can be seen on a vehicle with a high-energy ignition distributor (HEI) or, vehicles that are equipped with a direct ignition system. (DIS) {Distributor �less}
Why EST?To provide improved engine performance, better fuel economy, and to better control exhaust emissions, the computer controls spark advance (timing) with the EST system. To calculate spark advance the computer uses information from the manifold absolute pressure (MAP) sensor and the coolant temperature sensor (CTS) as well as engine RPM.How spark advance is calculated:� Low MAP (low engine load) = more spark advance
� Cold engine = more spark advance
� High MAP (high engine load) = less spark advance
� Warm engine = less spark advance
� High RPM = more spark advance
� Low RPM = less spark advanceThe system.The EST system consists of the ignition module, computer (ECM/PCM), and the connecting wiring. There are four circuits to this system.The circuits and their functions:� Reference.
This circuit provides the computer with RPM information. If this circuit becomes open or shorted to ground the engine will not run, because the computer will not operate �trigger� the fuel injectors.
A common saying here is, no reference no run.
� Reference ground.
This circuit is grounded in the ignition module and the computer; it makes sure the ground circuit has no voltage drop, which could affect vehicle performance. I have found an open in this circuit can cause a vehicle �no start� as well as a false code 42/E23.
� By-pass.
The computer applies 5 volts to this circuit to switch timing control from the ignition module to the computer. The computer is telling the ignition module that it will control the timing. An open or a short to ground of this circuit will set the code and the engine will run on base timing. (Plus a small amount of advance built into the ignition module.)
� EST.
This circuit triggers the ignition module. The computer does not know what the actual timing is, what it does know is when it gets a reference signal. It uses this reference signal as a base point and advances or retards the spark from that point. So, if on vehicles where the base timing is adjustable, and the base timing is set incorrectly, the spark curve will be off through its entire range by the amount that the base timing is misadjusted. An open or short to ground in this circuit will set the code and cause the engine to run on ignition module timing.Why the computer flags this code.What we have here is a failure to communicate.� The ignition module and the computer are in constant communication when the engine is in operation. (Over 400 RPM.)With the computer telling the module the correct timing. If communication is lost or a circuit becomes infected with false signals (bad grounds, short to battery +, Electro Magnetic Interference {spark plug wires to close to circuit wiring}, oil contamination of the circuit connectors and wiring) then the computer will turn timing control back to the ignition module and flag the code.Possible causes:� EST circuit open or grounded.
� Bypass circuit open or grounded.
� Reference Ground circuit open or shorted to battery� +.
� A bad computer to engine circuit ground.
� A defective ignition module.
� A defective computer. If you are testing a vehicle for this code check the routing of the spark plug wires making sure they are not to close to the EST circuit(s) wiring. Check the connector terminals making sure they are not over-sized or oil contaminated. Check the entire wiring of the circuits for chaffing,
short(s) ground.
Http://www.Freeautomechanic.com
Brake pedal goes to the floor when engine is running?
Air in your brake system.Bleed them and that should fix your problem. If you just put new pads in,you could have torn the rubber boot on the caliper piston. In that case you either need to rebuild you calipers or buy rebuilt ones.I just went through it myself end that's what happened to me.Either way though,your system needs to be bled of air.you can email me and I can advise you further if needed. scottthebrat@yahoo.com
How do you disable the passenger airbag?
Well, it depends on the model year of the Corvette. On most C-5 models there is a switch in the passenger glove box. Just stick key into that switch and turn to off. On newer models, there are pressure sensors in the passenger seat to determine the weight of the passenger, I think the weight trigger is 80 pounds. If weight is under 80 pounds, say for a small child, the airbag will be off. If weight is over, the airbag will be on.
Where can one find a cheap used Corvette?
You can find a cheap used corvette from the VetteFinders website. Alternatively, you can also purchase these vehicles cheap from auction websites such as eBay and classifieds such as Craigslist.
Where can you buy a 1998 Corvette?
One can purchase a 1998 Corvette online via websites such as Corvette Trader, Kelley Blue Book, Car Gurus and Cars for Sale. One may also find a 1998 Corvette via the eBay website.
Where is the tire jack located on a 1975 corvette?
Lift out the compartment behind the passenger seat. It should be under there.
How do you get rid of road noise on a 1981 corvette?
Remove your seats and all carpeting and console and layer the whole cockpit with Dynamat. This is a sound insulating product that is made of rubber, and a foil layer, they will stick to the interior coat the whole interior floor completely - under feet under seats back storage. We even remove door panels and line the outer door skins. Normally, we do this for high end sound systems; for sound quality but another benefit is gained sound proofing. You can also have the underneath of you car sprayed with rubberized undercoating between the 2. You will get amazing results. Use Dynamat only there are cheaper brands not recommended. Remember you are riding in a fiberglass shell with nothing to absorb noise from road and engine resonance. Also don't over inflate tires, and purchase tires that are designed for quiet rides.
Where is the radiator plug on a 1988 Cadillac Brougham?
Radiator drain plug (petcock) is located on the passenger side of the radiator underneath on the very bottom of the radiator.
What is the diameter of a lower radiator hose on a 1974 corvette?
The diameter of the lower radiator is 1 1/2 inches on the radiator side, the water pump diameter is 1 3/4 inches. The hose has 2 different size ends.
When I turn on my 1987 corvette the dash goes dim what do you think this is?
possibly battery. or alternator problem
Where is the fuel filter located on a 1986 corvette with 350 tpi?
1 is located in the rightside frame rail near the rt. front wheel. the other is in the fuel tank.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Where is the fuel pump relay located for a 1992 corvette?
Primary Relay is located: Seating area, center, behind dash, driver side of stereo receiver, mounted in relay block. Secondary Relay is located: Seating area, driver side, behind dash, driver side of steering column, above lower dash panel, mounted in relay block
Is the viper faster than the Corvette?
The viper as a higher top speed but in overall performance the corvette is better
Why would gas mileage change when you change coolant sensor?
did it change for the better or worse? if it changed for the better it could of been bad.
What can cause a backfire on 1984 Chevy Corvette crosfire engine?
Most likely, bad plug wires, or bad distributor cap, wire in wrong place in cap. Also, plugged fuel filter (lean mixture) or split in hose (in the tank) that connects fuel pump to the fuel line (that's what my 84 had).
How do you install the distributor on a 1967 Chevy Corvette 327?
Hi John, You need to find the number 1 cylinder. It is the front left spark plug when setting in the drivers seat. Take the number 1 spark plug out and turn the engine over by hand with a screw driver in the number 1 spark plug hole to find top dead center on compression stroke. You will have top dead center when the piston is at the very top. Line up the mark on the crankshaft balancer with the pointer on the engine block. Should be front left by the bottom v belt pully looking under the hood. Put the distributor in with the rotor pointing to the Number 1 spark plug wire. Firing order is 1,8,4,3,6,5,7,2 going clock wize. Firing alinement is (looking under the hood) 1 right 2 left 3 right 4 left 5 right 6 left 7 right 8 left. Should be marked on the intake manifold. If the engine doesn't run after installing. You are 180 degrees off. Remove the distributor just far enough to turn the rotor a half a turn and drop back in. Reinstall the lock and try again. Timing is either TDC or 4 degrees before TDC depending on your hp. .
AJ.
John. This is the way to do it:
a- No need to remove any plug.
b- To find the number one, remove the drivers side valve cover. Turn the engine until the zero mark on the harmonic balancer lines with the mark on the pointer.
c- look at the valve lifters of the number one cylinder-the first pair on the head at the front of the head. Both should be free of any lift. If there is no lift on either valve, then you are at Top Dead Center of the #1 cylinder and jump to step (e) below. If there is lift on one of the #1 cylinder valves you are actually on the Top Dead Center of #6 cylinder and in this case go to the next step.
d- Turn the engine one full turn until the zero mark is lined up again on the balancer and the pointer-as before.
e- Put the valve cover back on. Bolt it down tight.
f- With the distributor out of the car, using a flash light look down into the distributor hole on the engine. About 10" down you will see a slotted shaft. This is the oil pump shaft. It is free to turn for now.
g- Obtain a long screwdriver to reach that slot. With the front of the car ponting to an imaginary North, turn the screwdriver until that slot is oriented North Eeast direction. Another way is to turn the slot towards the number 5 spark plug on the engine. Its about the same.
h- Install the cap on the distributor and with a color felt pen, draw a straight line along the tower of the number one plug and extend that line down onto the distributor body. After you do this undo the cap from the distributor housing.
i- With the distributor in your hand, turn the rotor in a way that it points about 1.5 inches clockwise from the mark you made above on the body. Remember to have the gasket between the distributor body and intake on before you attempt to drop the distributor in.Hold the rotor in that position and have mark towards the front of the engine.
j- Slowly insert the distributor into its hole on the intake manifold. Keep it in your hold and maintain position of rotor with mark and mark with front of engine.
When you feel that the distributor touched the oil pump shaft it will begin to want to position itself- the rotor will move towards the mark. Remove your hold of the rotor. See if it will continue to go down and at the same time you will notice that the rotor will want to rotate towards the mark until it lines up with the mark.
k- This is a delicate step and you need to be patient. Don't let frustration creep in. There is a little trial and error here because you want to simultaneously marry the gears as well as the female slot of the oil pump with the male end on the distributor so bear with it. Those that have done it in the past usually do not get it right from the first attempt.
l- very likely it wont work and the distributor will not bottom out on the intake. Take the distributor out and using the screwdriver turn the slot in the hole one way or another no more than 1/16 of an inch and try the above procedure again. Once the distributor bottoms out it means it interlocked properly but you still need to check that the following are noticed.
-the rotor is in line with e mark
-with the cap in position, the door is straight forward, 1/2" +or -
-the vacuum can is pointing to the right; 30-40 degrees.
m- install the distributor hold down and tighten down enough to be able, without force, to rotate distributor body for timing adjustment. In other words leave some friction to let it stay in position after start up.
n- Connect the vacuum line, spark plug wires. Double check that plug wire #1 on the engine goes on #1 at the distributor. Similarly for each of the remaining 7 wires.
o- Recheck that your balancer TDC mark is in line with the zero mark on the pointer plate. Make a visual check that you left no tools or stuff that should not be there. Check belt tensions and fluids.
p- Start the engine. If it starts adjust timing to specs, and you are done. If the engine does not want to start, and all wires are in place do a spark check to see that there is a spark in the plugs. If that is OK double check that gas is getting to your engine. If that is OK go to (q) below. If either of the latter two fails the test, correct the problem and continue.
q-start by removing red wire from the coil and remove the distributor cap but leave the plug wires on. Remove the driver side valve cover and turn the engine to TDC on the balancer.
X- If the valve springs are both be up-i.e. no compression on either. In other words they are at equal level then the engine Cylinder #1 is at TDC.
y- If the valve springs are unequal and one is compressed then you are on engine Cylinder #6 TDC.
Look at the rotor on the distributor:
IF (X) above is the case the rotor should point to #1 plug wire tower on the distributor cap. If it is not it should point to #6 tower on distributor cap -and GO TO (Z)
IF (Y) above is the situation, the rotor should point to the #6 plug wire tower on the distributor cap. If not it should point to #1 plug wire cap -GO TO (Z)
otherwise skip Z
Z- Undo the distributor hold down. Gently pull the distributor straight out about 1.5 inches. Exactly straight up 1.5'. Hold it there. With one hand holding the distributor, rotate the rotor 180 degrees. Re-lower the distributor down. It will go back in without an issue and reinstall the hold down. Reinstall the wires you disconnected and the car should start up.
Good Luck
AK
Where is the horn located on a 1981 Corvette?
Open hood, stand in front of the car. Hornes are located behind frame on both sides near top of compartment.(between frame and front fender)
