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The 1998 Blazer could have several problems causing rough idle. Check the air filter, fuel pressure, and EGR valve for a clog to look for the problem.
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∙ 9y ago
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04 blazer idling low and shuts off when heat or ac is on?
You need to adjust your idle.
Your 1998 blazer low beams stopped work?
replace the low beam headlight bulb
Why is the idle too low on your 2003 Chevy vann?
Could be Throttle Position sensor... it will make it idle high, and also it can make it idle low... it opperates the injectors, firing and all... a vehicle can run without the TPS but it will run rough.
What causes your 1991 Plymouth Acclaim to idle rough and lose power?
Could be the TPS, it will cause it to idle high and low and make the car become sluggish, but a vehicle will run without one, but it will run very rough.
What would cause your 99 suburban to idle rough and studder only at low RPM?
it only studders at low rpm it runs great at high rpm or accelerating only at idle and take off rpm
Could low oil pressure cause the car to idle rough?
Unlikely, Fuel and/or spark are likely culprits.
What are the symptoms of an ICP sensor problem?
Rough idle, low injector pressure Sputtering stalling. lack of power
If the transmission is in need of service will it cause the car to idle and run rough at low rpms yet run smooth at high rpms?
no
What are signs of bad valves in your car?
Check engine light is on with a misfire code, rough idle, lack of power, low compression.
What is causing rough restart after short drive time and stalling at low speeds like cornering in a 1998 jeep Cherokee sport with the straight 6 engine?
IAC Idle air control sensor. The cylinder shaped sensor on the throttle body
Why does your eclipse have a low idle?
95 eclipse has a low idle
What causes low idle in the engine on a 2002 kia sportage?
low idle and uneven idle
