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Can your check engine light come on because of bad spark plugs?
Wiki User
∙ 14y ago
A spark plug that is causing a misfire is one of many reasons for the check engine light to come on.
Wiki User
∙ 14y ago
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Could faulty spark plugs cause engine light to stay on?
Yes. Your Check Engine light or Service Engine Soon light.
What happens after you get spark plugs fixed and the check engine light still comes on?
Go to Auto Zone and they will check you engine light for FREE... And go from there...
Why car engine loud shaking engine light?
if the engine light is blinking a misfire condition has been detected. check plugs and wires.l
Have 2000 Forest River motorhome with v10 engine that sat up for over a year - The check engine light is on and the overdrive light flashes - The plugs had a lot of carbon on them - What is the cause?
if your plugs have carbon deposits on them that's not a good sign. check for plugs heat range check for clogged air filter or there is a problem in the fuel system or the engine management system check your ignition system for problems as well
Could changing the spark plugs cause the check engine light to come on in a 95' Tercel?
No
Why is the check engine light keeps flashing on 2006 Chevy Malibu?
There is an engine misfire, probably spark plugs issue.
Turn off check engine light 1996 rav4?
Is there a reset button on a 1996 rav4? Had it checked out, and said it need spark plugs and wires. Replaced it and check engine light still on.
What does check engine light look like on vw passat?
A yellow engine or 3 plugs on each three sides of a rectangle.
Why is the reduced engine power and check engine light Chevy suburban?
If the check engine light code is "Random Multiple Misfirings", you need a tune up. Have the spark plugs and wires changed. The loss of power is due to misfirings.
Why is 92 Dodge stealth running bad with Check engine light after changing plugs and wires?
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.
While driving check engine light came on car died wont start no spark you replaced valve cover and rings and plugs 96 eclipse?
What did the check engine light codes say was bad?
Can bad spark plugs make the check engine light go on?
Yes, along with many other things.
