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A "perform service" light on a 1994 Jeep Grand Cherokee Limited indicates that the vehicle is due for some kind of maintenance. This is likely to be a regular oil change or tune-up.
How to change the brake switch on a 2004 Jeep grand Cherokee Laredo
I had the same problem with my 1997 Grand Cherokee and it was the dash mounted automatic light switch. The problem was also solved by turning the headlamps on manually.
Time for an oil change.
The 1993 Jeep grand Cherokee brake light switch simply plugs in and out. The brake light switch is located beneath the dashboard on the drivers side of the engine compartment.
How do you install passenger tail light kit for a 2004 grand cherokee?
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.
With a scan tool after repair.With a scan tool after repair.
Yes.
Engine lights don't normally come on for an oil change. You have more of a problem. I'd suggest you take your Jeep to an Auto Parts store and have them run their OBC-tester on it and get a print out of everything that's wrong.
Yes. Your broken light switch is probably the culprit.
Replace the bulbs