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Resources for the Repair and Maintenance of your 2003 Lincoln Aviator

2003 Lincoln Aviator

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2003 Lincoln Aviator Problems

Miscellaneous -- Verified

A cosmetic crack may develop on the plastic liftgate trim panel. Lincoln has released a service procedure to replace the applique without damage the the liftgate glass.

Exhaust & Emissions -- Verified

A vacuum leak from the PCV grommet vacuum leak can cause the Check Engine Light to illuminate. The molded rubber hose connections may crack and collapse, causing the vehicle to run roughly. A damaged PCV hose will require replacement.

Drive Train -- Verified

   A frozen shift lever may be caused by either a bad brake switch or a broken gear lever mechanism. If the switch is bad it will not send the correct signal to allow you to shift. The solution is to replace the switch. If the switch is good, you will most likely have to replace the shift lever mechanism itself.

Heating & Air Conditioning -- Verified

Incorrect cabin temperature can be a result of a broken temperature blend door. Our technicians tell us if this occurs, the complete heater case will need to be replaced.

Exhaust & Emissions -- Verified

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.

2003 Lincoln Aviator Recalls (Recent)

Drive Train, November 18, 2002

RepairPal Expert Overview:

The transmission shift cable can become dislodged from the shift cable bracket. This could result in the shift indicator reading incorrectly. Dealers will add a strap to the shift cable adjustor to secure it.

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2003 Lincoln Aviator Questions and Answers

jeff_king, 2003 Lincoln Aviator, Marietta, GA

Do you need to reprogram the seat air and heat functionality when you replace the battery?

needhelpnow, 2003 Lincoln Aviator, Summerville, GA

I am stranded in Panama City FL with my 03 Aviator running hot. I have purchased a thermostat in hopes of repairing it myself. I am having trouble even locating the thermostat on the motor. Do y...

twelle, 2003 Lincoln Aviator, Parkville, MD

Where do I add the transmission fluid for a lincoln aviator, it does not have a dip-stick?

RRobert, 2003 Lincoln Aviator, Rockville, MD

I have a clicking noise coming from the rear rotors. I think it is the emergency brak. How can i get the rear rotors off to make repairs

Rylee06, 2003 Lincoln Aviator, Valrico, FL

Rear A/C blower motor located in the back driverside panel sounds like it is blowing but no air coming out of the rear vents? Help, Florida's to hot!!!

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2003 Lincoln Aviator Reviews

POS!!! I bought mine in 2006 with 30 k miles. Changed the oil every 3000 miles. That car was babied and garage kept. My husband spent thousands fixing it through the 5 years we owned it. On the 3rd, YES 3rd transmission and thousands in other repair costs my husband wanted to take it to the street pour gas on it and watch it burn, but I sold it for $2500.00 to a mechanic. DO NOT BUY THIS CAR!!! DO LET THE INTERIOR FOOL YOU, ITS A POS!!!

Bought my 2003 Aviator used with about 58,000 miles. Love it but wish it got better gas milage. Got expensive when gas prices went up. Long work commute!
It is in the shop now for a 3500.00 transmission replacement and a 850.00 attenuator replacement for the rear air conditioner. It's at approx 128,00 miles and I have had no other major problems.

Only issue we are having with our vehicle is the chk engine light that has been on for over a year, i had the dealer check it out and they did a fuel system cleaning, had a bank 2 O2 sensor replaced and replaced the air filter. I reset the light today and hope it dose'nt come back.

At 85000 had to replace front wheel bearing,at a cost of $356 Brakes replaced at 55000 on front$199 for the life of the car.There is a posibility that the rear Emergency brake pads may be bad,this will be checked out when the wheel bearing is replaced to cover all would be a cost of about $600 total

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