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lots of thangs. could be bad starter, oxygen sensor/s, spark plugs, map sensor, fuel pump/filter/relay switch, catalytic converter, pcv hose, plus many more. im no mechanic but i had bought all these items for my 92 caprice classic
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∙ 13y ago
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What would cause a 95 Chevy caprice classic to stall lose power not start?
a vac leak
Would no catalytic converter cause backfire?
Having no catalytic converter installed is illegal and can cause a myriad of problems. Probably not a backfire though.
What would cause a 2000 Chevrolet C7500 running on propane to backfire and die?
There are several things that can cause your 2000 Chevrolet to backfire and die. The most common cause is a plugged catalytic converter.
1988 Isuzu trooper 2.6 liter replaced fuel filterfuel pump regulatorfuel pumpplugsbattery and dist cap what would cause it to stall out after 15-20 seconds and backfire through air filter box?
check the timing.
What would make your 1986 GMC Truck stall and backfire and run perfectly fine at other times?
timing chain or distributer --or gypsies, gremlins etc.......
What makes car stall while in gear?
A problem in the fuel line could cause it to stall. On a stick shift, letting off the clutch too soon would cause the vehicle to stall.
Would adding oil treatment to a car cause it to backfire?
Backfiring is a timing issue.
What would cause a 96 Ford Taurus to lose all lights and power then stall and then have a dead battery?
Your charging system has failed, probably the alternator.
What would cause a Dodge pickup 1500 to lose power while driving?
A dodge pickup 1500 would stall out while driving because of a defective air filter.
What would cause a 1979 F-250 with a 400 to backfire?
Sounds like it's out of timing.
What about spark plug wires being crossed could that cause it to backfire out of the carb?
Yes it would.
Would valve cover leak cause the car to stall?
I would not expect a valve cover leak to cause a car to stall. A valve cover leak can fill the spark plug area with oil which can cause rough running.
