2004 Lincoln LS Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Lincoln LS

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2004 Lincoln LS Problems

Overheating Due to Damaged Water Pump

Erratic engine coolant temperature or intermittent overheating can be caused by corrosion inside the water pump. The impeller may spin on the water pump shaft or the impeller may corrode. Either condition reduces coolant circulation resulting in engine overheating.

 

Rough Idle and/or Engine Stalling Condition

In high dust areas, problems with the EGR system are common. The filter for the EGR solenoid may plug and cause the EGR to activate when it should not; this can cause the engine to stall. The dirty filter should be replaced to correct this concern.

Adjust AC Clutch Air Gap For Proper Compressor Operation

Checking and adjusting the AC compressor clutch air gap can extend the service life of the AC compressor.

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2004 Lincoln LS Reviews

Did anyone know that Lincoln has extended the warranty on the coils because they have alot of problems with the coils, can get them replaced if needed for free. They said Lincoln sent out notices about them but I didn't get one and had spent approx. $450.00 to replace worn out ones Thanks Lincoln for notifying me not.
I PURCHASED MY LINCOLN 2004 LS IN FEB OF 2010 AFEW WEEKS AFTER I GOT IT, THE FAIL SAFE MODE IGHT CAME ON. I TOOK IT IN AND THEY FIXED IT. A YEAR LATER I PUT 1,100 BUCK IN THIS CAR AFTER HAVING IT A YEAR. NOW AGAIN MY FSM LIGHT CAME ON AGAIN AND BACK TO THE SHOP. SO FAR I HAVE SPENT 2,000 BUCKS IN THIS CAR. I HAVE HEARD SO MANY UGLY STORIES ABOUT THESE LINCOLNS. GOOD LUCK TOO ALL THE LINCOLN BUY...
Bought my 2004 ls new a bit pricey but had all the bells and whistles. I've had it in the repair shop at least 6 times for the check engine light on. It's always a coil for one of the spark plugs,fix one then a couple of months later another one goes out. Sick and tired of this problem. Wish I never bought it, will never buy another ford or lincoln as long as I live. It looks great alot of com...

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