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Sounds like you have a leak in your fuel system, perhaps in a fuel line. This would be giving you the gas fumes as well as allowing the system to suck air which will cause your engine to run erratic. http://www.autozone.com/servlet/UiBroker?UseCase=S001&UserAction=viewSimpleDiagInfo&Parameters=info ==NEW ANSWER== This is actually a common problem on GM vehicles, especially the blazers and S10s. The problem is most likely the EGR valve sticking open due to age/wear, carbon buildup or a piece of trash wedged in the valve. The EGR valve recirculates exaust gasses back into the intake manifold to help lower head temperatures. It should only open when the engine vaccuum is sufficient enough to engage the diaphram. The next time it is doing this, get out and tap on the EGR valve with the handle of a screwdriver or other solid tool. If it stops, change the valve.
What else can I help you with?
What would cause a 95 blazer to shake when execrating?
There are several things that can cause your 1995 Chevrolet Blazer to shake when accelerating. Bad spark plugs and spark plug wires can cause the vehicle to shake. Tuning up the engine may eliminate the problem.
Why does your 2002 Chevy blazer shake when you accelerate past 60 mph?
My guess would be wheel balance.
What would cause the front end of a 1996 Chevy blazer to shake while driving?
bad tires, wheel alignment , bad tierod ends, start with tires may just need balanced...its the cheapest
What would cause a 1999 Chevy Camaro to shake when idling and continue to shake when the car is first driven causing a bad odor and while it is shaking it will not turn off?
bad/partially blocked catalytic converter. - kind of a rotton egg smell, right?
Why would front wheels shake when applying breaks on a 1976 Chevy blazer four wheel drive?
It's almost always warped rotors.
Why would your car shake while stopping?
Normally this is caused by warped brake rotors.
What would cause Jeep Wrangler to shake violently while driving?
I don't know you tell me.
How worried should you be that you cannot smell anything anymore?
If you have a cold then it is natural to not be able to smell anything for a while but if you can't smell anything and you are healthy then i would get checked out by a doctor.
Is a blazer in french masculine or feminine?
In French, the word for blazer is "blazer," and it is masculine. Therefore, you would say "un blazer" when referring to it.
Why would the muffler shake an have a bad exhaust smell with a rough idle an hesitaiton on a 1995 cavalier?
A fouled plug, bad plug wire or bad coil pack.
Would an automatic transmission from a 1997 Blazer fit a 1996 Blazer?
yup
What would happen after a person has no fresh air water and food?
They die and after a while smell for a while until they finish decaying
