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service engine soon is a light that comes on when there is an emission related issue. if left for long period of time, can make the car run bad and sometimes cause other problems later ( may destroy catalytic converter)....
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What causes the service engine soon light to go on in a 2003 Cadillac dhs?
The service engine soon light comes on when the computer detects a malfunction and sets a code. see related questions below for more info.
1992 Cadillac eldorado service engine light on?
service engine soon 1992 eldorado
Why is your service engine soon light on in your 96 cadillac de ville?
Possibly because you will need a service soon
Cadillac service engine soon?
If your Cadillac has the service engine soon light displayed, get it checked out as quickly as you can. It may be something as simple as a loose gas cap, but it can also be an engine problem or other serious situation that can damage your car if not corrected quickly.
How do you reset service engine soon light on 2003 Chevy trailblazer?
How do I reset the service engine light on a 2003 Chevy Trailblazer?
Why would service engine soon light come on in your 2002 cadillac sls?
service engine soon is your car telling you that you have reached a pre set service interval. Check your owners manual for a list of these maintenance items.
How do you reset service engine soon light on a 2003 325i BMW?
reset service engine light on BMW 325
How do you reset service engine soon code on 2001 eldorado Cadillac?
DISSCONECT YOUR BATT FOR 10 seconds...........there you have it
How do you turn off the 'service engine soon' light on a 2003 Ford Expedition?
get the engine serviced.
2003 trail blaizer service engine soon - code 172?
meow
Saturn Vue 2003 service engine soon light is on?
Take a look here askville.amazon.com/service-engine-light-wrong-saturn-Vue-2003/AnswerViewer.do?requestId=3645084
What is the cadillac service engine soon code 93?
DTC - 93 Transmission pressure control solenoid circuit error
