Top Answer
User Avatar
Wiki User
Answered 2007-07-05 16:34:11

Something isn't timed properly, either the timing chain or the igniton.

User Avatar

Your Answer


Still Have Questions?

Related Questions

After replacing timing chain and gears on a sb305 engine backfires chatters and stalls while driving what might you look for to fix problem knock sensor has been replaced too?

Incorrect installation of the chain. It is backfiring because the timing is off. Remove the chain and do it again correctly.

When you put your foot on the gas your car backfires What is the problem?

Time for a tune up.

Why is it when I replaced my ignition switch in my Cadillac Catera my car just cranks and cranks but will not start?

its not your ignition its your crankshaft sensor that's the same problem i had.

How do you change a starter for a 2002 Cadillac DTS?

the problem is that the starter is inside the engines of northstars, bad design, only good for cadillac service centers, real rip off cost between $2,000 and $3,000 to have replaced.

50cc engine will not start just backfires out tailpipes?

Try replacing the sparkplug. I had the same problem, I replaced the sparkplug and made sure the carburetor filter was clean. I also drained the gas tank and replaced it within new 93 octane gas. Hope this helps It should run perfect after that.

How do you get the air bag light to go off after the bag has been replaced on a 2003 cadillac deville?

you still have a problem the light only comes on when it stores a current code

Your car starts turns off then it backfires?

my car starts every now and again, but when it does start it turns off and then it backfires. i dont know if it is the fuel pump or the sparkplugs or both, please help me find the problem.

How to fix a air ride system on a cadillac?

I had a problem with my 97 deville air ride and the fuse in the trunk labeled RSS was missing so I replaced it and the shocks started working.

You have an 84 Cadillac Eldorado The front end shakes between 45 and 50 you just replaced both front CV axles but the problem is still there Any Idea what is causing this problem?

Have your front tires high speed balanced

Is there any super natural powers to solve one's problem?

yes, study witchcraft, but i warn you, it backfires a lot.

Just replaced the recovery tank on 2000 Cadillac dts and the engine is still overheating what else could be the problem?

Cadillacs are notorious for blowing head gaskets. You may want to look into that.

What is the most likely problem if a 1960 Cadillac charging lamp stays on until 3000rpm?

Sounds like the brushes need to be replaced. Find a shop that can check your regulator, and who can rebuild your generator.

Why does 1990 dodge dynasty backfires and dies whats the problem?

i had the same problem, i fixed mine by changing all the spark plugs to the top of the line ones, i replaced the air filter and even used a shop vac to clean the box. other than that i got a tuneup at wally world or crappy tire works too.

What will cause a 1990 Cadillac Deville to back fire when you turn on headlights or any accessery I have replaced Battery Alt still runs rough and backfires at times?

Not sure about the relationship to the headlights, but I've had the same problem for years. After replacing relays, plugs, wires, distributor cap,.......... with no success I almost gave up. But then, a great mechanic came along and found it was the computer that was bad. $400 later my car runs really well. Good luck.

My carb backfires its a quadrajet in a 1970 gto?

timing problem or crossed plug wire or even possibly a burnt valve.

Why do neon's backfire?

If any car backfires it is usually due to retarded timing, running lean or a problem in the valve train.

Cadillac CTS with 129000 on it and the service stabililitie system keeps poping up took it back to the dealer and they dont know what it is or why it keeps coming on can somebody explain to?

Had the same problem on my 2003 CTS and it was the steering control sensor that needed to be replaced. No problem since

1987 f150 300 cubic inch 6 with dual gas tanks and efi won't crank and if does stalls and backfires vibrates bad any suggestionsi have replaced spark plugs and wires and distributor?

i am having same problem on mine same type truck.mine is electronic ignition box.

Your 1990 Isuzu amigo backfired now it wont run and when you crank it over it backfires?

More than likely a timing belt Problem

Why is the service stability system message on in your 03 Cadillac cts 03 Cadillac stability control message?

The service stability system message on your 2003 Cadillac CTS usually refers to a problem in your braking system. The problem should be addressed immediately.

02 Cadillac Escalade starting problem?

check your transmission

Why does your 1996 dodge neon sputters and backfires?

your neon sputters from old spark plugs and plug wires. i changed both and problem went away.

Cadillac Seville stalls sputters hesitates?

can you tell me if this problem is with a idle air valves control on this Cadillac Seville sls 1996

How to fix my 92 Cadillac Seville it keeps informing you starting disable wait three minutes?

the ignition switch is bad. you have to replace the ignition switch and you will have to have a new key made with it. i just replaced it in my 1992 seville. that will solve your problem.

Having a problem with your 1996 Cadillac Sedan Deville losing Antifreeze but have replaced the radiator?

Assuming you have not noticed and leaks or puddles near the car the next thing would be to watch for steam coming out of your tailpipe. If there is you probly have a bad head gasket.