answersLogoWhite

0

Subjects>Auto>American Cars

What causes a vehicle to backfire?

User Avatar

Anonymous

∙ 15y ago
Updated: 12/21/2022

Improper engine timing usually

Could also be leaking / damaged intake valve(s)

or on an older engine with a carburetor if the accelerator pump is bad it will spit back when throttled up quickly

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Related Questions

What causes backfire from exhaust pipe?

Unburned fuel in the exhaust system causes the backfire from the exhaust pipe.


What causes an exhaust backfire on lt1 camaro?

I think you are hearing pressure pops. Not a backfire.


What causes a backfire in a motorcycle?

a backfire is caused by incorrect timing or not enough back pressure in the exhaust pipe


What causes a 350 Chevy to backfire?

It's lean.


What causes a 1995 Chevy Tahoe to backfire?

It's lean.


What causes 1988 Dodge Dakota tuck backfire?

Backfire is normally caused by engine out of time, or spark plug wires installed incorrectly.


What causes backfire in a 1992 Honda civic?

Your car is running too rich.


What causes a 2000 ford countour to stall and backfire when you accelelarate?

bad gas


What causes an engine to backfire after putting a fuel pump in?

Too much PSI.


What causes an engine to backfire through intake coming off idle?

Out of time.


What causes the 650 nighthawk to backfire?

As with any engine, timing, and also carb problems.


What causes the engine to backfire when trying to start a 305 Chevy?

It's lean. You have to figure out why.

Trending Questions
Starter bolts 2000 Ford Expedition? Do you have a diagram for a 204 Jeep Liberty fuse panel? 2001 impala power steering pump whine? Where is the pcv valve on a 1999 Chrysler Sebring V6 non-turbo fuel injected engine? What tools do you need to change the drive belt on a 1999 Ford F150 truck and how do you do it? What is the torque wrench setting for the cylinder head bolt in a 1990 Geo Prizm? What if your 2002 Ford Super Duty pickup power windows radio above head switchable lights and glove box light do not work? How do you remove rear tailgate window switch on a 1995 ford bronco? What is the Ignition coil replacement cost for a 1992 3.0 liter ford aerostar? Does a t15 transmission fit on a 258 I6? What is the firing order in line six 4.9 l? Locate Ford Expedition XLT O2 sensor? How do you tell the size of the engine in 1965 dodge coronet? 1997 Pontiac sunfire lowbeams do not work The running lights work and aslso the high beams but lowbeams do not work any ideas? Where is the fuel pump located on a 1994 Mercury Sable? Where is the fuel pump relay located on a Mercury sable wagon gs 1995? Throttle position sensor 98 intrigue? How do you replace a water pump on 95 Cadillac Seville STS? What is controling the glow plug relay on 7.3 Ford powerstroke Glow plug do not work because relay is not energizing? Is the 1990 Chevy van G20 carburetor or fuel injection?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.