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Everytime you fill up 01 navagator your tank the check engine light comes on?
Wiki User
∙ 16y ago
Replace the gas cap with an OEM cap. Be sure and always tighten it 3 clicks minimum.
Wiki User
∙ 16y ago
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1999 ls Lexus check engine light comes on?
why do check engine light comes on
Is the engine check light supposed to turn on after changing radiator?
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
What is the cause that check engine warning light comes on everytime?
The computer in the vehicle is detecting something wrong. To know what it is, you'd need to see a mechanic who can connect a diagnostic device to the computer and read off the error code.
Why does a 91 chevy camaro check engine light comes on?
The check engine light comes on at start up for a bulb check. If it stays on with the engine running the computer has detected a malfunction. You need to have it checked for codes.
What is wrong if the check engine light comes on at idle and the engine run rough on a 1994 Mazda 929?
Check the engine oil, sometimes when the oil is low the check engine light comes on while sitting still and goes out when you accelarate.
Would replacing an exhaust cause the check engine light to come on?
Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.
Where would you fine check engine light codes for a Chevy silverado truck?
You can buy the check engine computer and the book comes with it. I know, I bought one. When your check engine light comes on, you plug it in and check the engine and it will give you the code and you look in the book for that code and it gives you the answer.
Why your truck 2000 5.9 cummins has the engine protection light on?
The check engine light comes on when the computer detects a malfunction and sets a code.The check engine light comes on when the computer detects a malfunction and sets a code.
What do you do if the check engine light comes back on after replacing the speed sensor?
I had all sensors replaced in my 03 Trailblazer and the check engine light stiil comes on. Why?
What does it mean if the transmission temperature light comes on after the check engine light comes on?
A low battery can cause the electrical system to flash check engine lights
How many miles is it safe to drive your car after the check engine light comes on?
It is safe to drive you car for at least one mile after the check engine light comes on.
1998 ford explorer check engine light?
The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.
