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View Full Version : Engine light on a 99 nissan Altima gxe


juan782
Jan 18, 2009, 07:42 PM
I have a 99 Nissan Altima; I recently washed the engine because it was leaking oil from the gasket that covers the head by the spark plugs. I changed the gasket, the plugs; dry the entire engine including the distib. Cap, and now I have the engine light that reads
ENGINE SERVICE SOON. What might be the problem?

this8384
Jan 19, 2009, 09:09 AM
You might have left something disconnected when you worked on the car. Have a scan done to determine what codes are stored in the computer; post them here and we'll go from there.

juan782
Jan 21, 2009, 06:28 AM
I checked the conections, and found that the knock sensor was not doing a good connection, and that solved the issue
Thank you