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Resources for the Repair and Maintenance of your 2005 Lincoln Navigator

2005 Lincoln Navigator

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2005 Lincoln Navigator Problems

Electrical & Lights -- Verified

Check the battery cable ends frequently for corrosion. Corrosion can easily migrate under the cable insulation and cause numerous electrical faults and drivability issues.

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.

Engine -- Verified

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.

Suspension & Steering -- Verified

Prior to jacking or lifting a vehicle with air suspension, you must turn off the suspension switch. The switch is generally located in the trunk or on the right side of the passenger foot well.

Exhaust & Emissions -- Verified

An exhaust leak may develop in front of the catalytic converter. This type of leak should be corrected as soon a possible to avoid damaging the catalytic converter.

2005 Lincoln Navigator Questions and Answers

unai, 2005 Lincoln Navigator, Cypress, TX

I have a automatic ac system with left and right temerature adjustments. The fan speed is on high. Can not change speed at the contols or by using the bottons on the steering wheel. Turning the a...

DCBrad1, 2005 Lincoln Navigator, Tulsa, OK

The passenger seat heater quit working. Any idea about what is causing it?

Visitor, 2005 Lincoln Navigator, Jacksonville, FL

The check engine light came on . it has 108,000 miles.

Visitor, 2005 Lincoln Navigator, Louisville, CO

My car was running rough and did not start like normal. It has 130,000 miles on it and the spark plugs should have been changed under warrantee at 100,000. Now the dealership wants to charge me $2,...

ddcole2006, 2005 Lincoln Navigator, Desoto, TX

Why do the power stays on when my 2005 lincoln navigator is turned off? The radio is turn off but the light to the cd player is still on and you are able to push the radio button and it comes on ev...

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2005 Lincoln Navigator Reviews

Paint on rear door is chipping. Told by local body shop this is a factory defect. Door is aluminum skin and paint doesnt stick well.
Automatic headlight sensor doesnt always turn left headlight on at dusk. Was pulled over and given a warning as a result. Dealer was NO HELP when asked about it. now I make sure to turn lights off when turning off truck.

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