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You will need a engine scanner to scan the engine with, There is a problem with the emission system. A scanner will tell you the codes and what erea to look in.
Some parts stores will do this for free.
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What can cause rough idle on 1999 Tahoe?
A vacuum leak, a bad injector and if the check engine light is on, check the codes.
How do you fix a burned out check engine light on a 1998 Chevy Tahoe?
You will have to take the dash apart and replace the bulb.
How do you reset check engine light on 1996 Tahoe?
After repairing the cause of the code, you clear the code with a scan tool.
What caused my 2001 Chevy Tahoe check engine light to come on?
An emission or performance problem will cause the Check Engine Light to illuminate. You can take your vehicle to Auto Zone and have the computer scanned for trouble codes. There is no charge.
What would make check gauge light come on in 1999 Chevy Tahoe?
Check gauge? Never heard of a check gauge light. If you are referring to the check engine light it is on because there is a problem with the emissions system. You need to have the ECU scanned by a professional.
Your check engine light is on on your 2005 Chevy Tahoe what does that mean?
It means there is a problem in the emission system are transmission. Need to have engine scaned with a engine scanner. Some parts stores will do that for free.
How do you get the code for the check engine light on a 95 Tahoe?
go to auto zone or a shop of the sort. they have and sell readers there that will tell you the code and the problem.
Why My Chevy Tahoe 2001 have a problem to start the engine?
Not much info to go on. Ask a trusted mechanic in your area to diagnose it for you.
Where is the knock sensor on a 2000 Tahoe 53L?
Under the intake manifild. There are 2. The rear one goes bad and sets the Check Engine Light.
Why does My 2000 Tahoe bogs when I take off like the older cars that had a bad vacuum advance?
If the check engine light is or has illuminated check for codes. The codes may lead you to the problem.
Check engine light is on steady on your 03 Z71 Tahoe you have replaced the two O2 sensors before the cat conv Light is still on Should you replace the two aft of the converter?
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Reset the service engine soon light 98 Tahoe?
A person can reset the service engine light in a 1998 Tahoe by disconnecting the battery cables for 1 minute. After the battery cables are reconnected, the light should turn itself off.
