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Mercury Mariner Gas Cap Replacement at your home or office.

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Customer Ratings

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Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Mercury Mariner Gas Cap Replacement is $120 with $25 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Mercury MarinerL4-2.5LService typeGas Cap ReplacementEstimate$164.51Shop/Dealer Price$186.89 - $231.53
2011 Mercury MarinerL4-2.5L HybridService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2010 Mercury MarinerL4-2.5LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2007 Mercury MarinerV6-3.0LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.89 - $211.52
2011 Mercury MarinerV6-3.0LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.92 - $211.59
2008 Mercury MarinerL4-2.3L HybridService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2009 Mercury MarinerL4-2.5L HybridService typeGas Cap ReplacementEstimate$149.51Shop/Dealer Price$171.77 - $216.32
2006 Mercury MarinerV6-3.0LService typeGas Cap ReplacementEstimate$149.51Shop/Dealer Price$172.14 - $216.98
Show example Mercury Mariner Gas Cap Replacement prices

What is the Gas Cap all about?

The purpose of a Gas Cap is twofold: one, it helps prevent dust and other particles from getting into the gas tank, and two, it helps prevent fuel emissions from entering the atmosphere. If your gas cap is faulty, the Check Engine light may come on. Additionally, your vehicle may fail a smog test if the gas cap is gone or not functioning properly.

How it's done:

  • Inspect the gas cap.
  • Pressure-test the gas cap.
  • Install new gas cap if faulty.

What common symptoms indicate you may need to replace the Gas Cap?

  • Check Engine light is on.
  • Car does not pass the emission test.
  • Gas Cap is missing.

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Backed by 12-month, 12.000-mile guarantee

Number of Mercury Mariner services completed
1727+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform
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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(157)
Rating Summary
148
7
1
0
1
148
7
1
0
1

Jasmine

23 years of experience
102 reviews
Request Jasmine
Jasmine
23 years of experience
Request Jasmine
by Alejandro
Mercury Mariner V6-3.0L - Alternator - Brookfield, Wisconsin
Jasmine was able to complete a very labor-intensive fix in a timely fashion and was very courteous and professional. I will definitely come back for future work!

Michael

23 years of experience
53 reviews
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Michael
23 years of experience
Request Michael
by Dave
Mercury Mariner V6-3.0L - Initial Safety Inspection - West Bloomfield, Michigan
Very thorough

Jeremy

20 years of experience
597 reviews
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Jeremy
20 years of experience
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by Loretra
Mercury Mariner V6-3.0L - Noise from engine or exhaust - Boynton Beach, Florida
I have to the first time here my came our to inspect my car after someone else work on it and did not fix it I felt he did a very good job he's very positive and very confident of his work and very polite and he did it very fast and done well

Roberto

12 years of experience
307 reviews
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Roberto
12 years of experience
Request Roberto
by KaTina
Mercury Mariner V6-3.0L - Tune-up - Houston, Texas
Very professional, knowledgeable, and courteous

Excellent Rating

(157)
Rating Summary
148
7
1
0
1
148
7
1
0
1
Number of Mercury Mariner services completed
1727+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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