answersLogoWhite
Chevy Silverado
Ford Windstar LX
Ford Expedition Eddie Bauer

What would cause a 92 Chevy to idle rough and have gas puddle in the tailpipe?


Top Answer
User Avatar
Wiki User
Answered 2007-01-29 15:00:16

If you have gas in the exhaust then you are running the engine too rich, and too much fuel fouls the plugs thus causing the rough idle. I suggest you look at your 02 sensor(s). They are probably fouled too. 02 sensors send a signal to the ECM as to the air to fuel mixture and the ECM then sends a signal to the injectors as too how much fuel to allow into the combustion chamber.

001
๐ŸŒŽ
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Your Answer

Loading...

Still Have Questions?

Related Questions

Why is a 2003 Chevy Malibu running rough and wont shift into 4th?

There can be several things that will cause your 2003 Chevy Malibu to run rough and not shift into fourth here. The probable cause is a lack of fuel. Due to a bad fuel injector.


Why does 1979 Chevy pick up 350 quadrajet 4bbl starts runs rough give high revs smooths out choke disconnected some water out tailpipe?

Runs rough, water coming out of tailpipe if I was a betting man I would bet my last twinki that you have a cracked head or head gasket. water is crossing over into your exaust valves causing the water to come out of your tailpipe and the decreased power in the runs rough is from the compression leak. I am willing to bet that when your engine is running and your radiator is full along with your overflow you have bubbles blowing into your overflow if everything is not full fill it annd check.


I have a 1972 Chevy Cheyenne with a 402 big block and its running rough and and smoking out one side of my exhaust what is wrong with it?

if your tailpipe is pouring smoke then you have internal engine problems and need to take it to a mechanic or you need to change your oil


Would a vacuum problem cause a 1986 Chevy Corvette to change very rough between first and second gears?

== ==


After installing a fuel filter on a 98 Chevy silverado will air in the line cause a rough start?

There is no air in line Fuel pump pressursizes line and air automatically bleeds from the injector Not enough fuel or pressure will cause rough start


How do you know if the coolant temp sensor on a Chevy Malibu v6 is bad?

a coolant temperature sensor:can cause hard starting,stalling,blacksmoke from tailpipe,hesatation,rough idle,surging,cold engine warm up problems,poor fuel economy, the sensor sends a signal to computer!! fuel mixture and ignition timing are also affected by coolant sensor.


Chevy 4.3L egr system?

The Chevy 4.3 egr system is important to the proper operation of the engine. A clogged egr can cause rough idle or low fuel economy, among other things.


What would cause rough ride at higher speed in a 98 Chevy Cavalier?

you most likely need an alignment or your tires just need to be balanced


What is causing the rough idle on a 2006 Chevy Impala?

There are many things that can cause a rough idle on this car. The computer could be going out, the engine may not have enough oil, and the engine may not be getting enough fuel or electricity.


What would cause your 1990 300zx idle rough?

my 1990 300zx is idling rough what could cause this?


Why is the endoplasmic reticulum rough?

Because it is studded with ribosomes that cause it to be rough.


Why do you have Rough idle 5.7 Chevy truck?

vacuum leak?


What will a clogged fuel filter cause on a 1987 chevy 305?

It starts by missing and running rough when pulling a load, and worsens until the engine won't run at all.


94 Chevy s10 truck won't idle down?

If this happened all at once, check the vacuum lines. A cracked or broken line will cause high or rough idle.


What would cause a1989 Chevy 4.3 l v6 to idle rough?

vacuum leaks, stuck or leaky egr valve, leaking intake, bad valves, ect


Can you help you your 2004 Chevy 4 cylinder after 3 trips to the shop for check engine light and running rough now you have white smoke from tailpipe and again running rough but no light whats going?

check the oil in engine to see if it has coolant in itwhite smoke is caused by coolant or water burning with fuelsounds like you have a blown head gasketi would also find a better mechanic


Have f-550 7.3 diesel idles fine until excelerated then runs rough and white smoke comes out of tailpipe?

sounds like an injector is bad.


Can rough sex cause pink discharge?

no


What is the cause of sore nipples in you?

rough sex


Which cell structures cause the outer surface of the rough endoplasmic reticulum to appear rough?

Ribosomes


Rough idle in a 1997 Chevy Silverado?

If you know the spark plugs and wires are good, then check for a vacuum leak. The vehicle is 11 years old, and you may very well have a crack in a vacuum hose. A leaking intake manifold gasket will also cause rough idle.


What would cause your 2.2L 1996 Chevy S10 to have poor acceleration and a rough idle?

It may have worn spark plugs and or bad spark plug wires, time for a good tune up.


Your 1999 Mazda Millenia started running rough and blowing white smoke out of the tailpipe you think it may be the head gasket but could it be anything else?

supercharger seals could be bad


Why does Chevy blazer have rough idle and engine shake at idle?

Check the motor mounts.


Chevy Astro van idles rough at stop light?

replace timing chain