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2007 Mercury Mariner Problems

Find the most common issues based on 2007 Mercury Mariner owner complaints.

Most Common 2007 Mercury Mariner Problems

The check engine light may come on due to failure of the Variable Camshaft Timing (VCT) solenoids. The VCT solenoids will need to be replaced if they are the reason the check engine light came on.
The transmission oil cooler may develop a leak, which will require replacement to repair.
A defective power steering return line can cause a knocking noise when turning or going over bumps, especially when the engine has reached normal operating temperature. The power steering return li...
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0 Known 2007 Mercury Mariner Brakes Problems

1 Known 2007 Mercury Mariner Drive Train Problem

The transmission oil cooler may develop a leak, which will require replacement to repair.

0 Known 2007 Mercury Mariner Electrical & Lights Problems

1 Known 2007 Mercury Mariner Engine Problem

The check engine light may come on due to failure of the Variable Camshaft Timing (VCT) solenoids. The VCT solenoids will need to be replaced if they are the reason the check engine light came on.

0 Known 2007 Mercury Mariner Exhaust & Emissions Problems

0 Known 2007 Mercury Mariner Heating & Air Conditioning Problems

0 Known 2007 Mercury Mariner Maintenance Problems

0 Known 2007 Mercury Mariner Miscellaneous Problems

2 Known 2007 Mercury Mariner Suspension & Steering Problems

A defective power steering return line can cause a knocking noise when turning or going over bumps, especially when the engine has reached normal operating temperature. The power steering return li...
Shock bushing failure in the rear can allow the shock absorber to contact the body and cause a squeaking noise over bumps in the rear. The faulty rear shock absorber bushings should be replaced.

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Known 2007 Mercury Mariner Problems & Complaints

The check engine light may come on due to failure of the Variable Camshaft Timing (VCT) solenoids. The VCT solenoids will need to be replaced if they are the reason the check engine light came on.
The transmission oil cooler may develop a leak, which will require replacement to repair.
A defective power steering return line can cause a knocking noise when turning or going over bumps, especially when the engine has reached normal operating temperature. The power steering return li...
Shock bushing failure in the rear can allow the shock absorber to contact the body and cause a squeaking noise over bumps in the rear. The faulty rear shock absorber bushings should be replaced.
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