logo

Mazda CX-9 Gas Cap Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(200)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(200)

Gas Cap Replacement Service

How much does a Gas Cap Replacement cost?

On average, the cost for a Mazda CX-9 Gas Cap Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Mazda CX-9V6-3.7LService typeGas Cap ReplacementEstimate$164.51Shop/Dealer Price$186.89 - $231.53
2013 Mazda CX-9V6-3.7LService typeGas Cap ReplacementEstimate$127.15Shop/Dealer Price$145.21 - $176.84
2012 Mazda CX-9V6-3.7LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2009 Mazda CX-9V6-3.7LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.89 - $211.52
2018 Mazda CX-9L4-2.5L TurboService typeGas Cap ReplacementEstimate$206.33Shop/Dealer Price$244.20 - $335.23
2011 Mazda CX-9V6-3.7LService typeGas Cap ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2017 Mazda CX-9L4-2.5L TurboService typeGas Cap ReplacementEstimate$211.33Shop/Dealer Price$249.05 - $339.96
2019 Mazda CX-9L4-2.5L TurboService typeGas Cap ReplacementEstimate$211.33Shop/Dealer Price$249.42 - $340.62
Show example Mazda CX-9 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Number of Mazda CX-9 services completed
2200+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(200)
Rating Summary
184
10
1
2
3
184
10
1
2
3

Jeffrey

27 years of experience
870 reviews
Request Jeffrey
Jeffrey
27 years of experience
Request Jeffrey
by Jonathan
Mazda CX-9 V6-3.7L - Spark Plugs - Charlotte, North Carolina
Honest, professional, punctual, reliable

Jonathan

22 years of experience
304 reviews
Request Jonathan
Jonathan
22 years of experience
Request Jonathan
by Veronica
Mazda CX-9 V6-3.7L - Oil Pressure Sensor - Denver, Colorado
Jonathan was on time and friendly. He took the time necessary to fix my car. He also explained what the problem was and showed me a picture of where the problem was coming from. I would definitely recommend Jonathan to fix any ones car.

Steven

14 years of experience
425 reviews
Request Steven
Steven
14 years of experience
Request Steven
by Audrey
Mazda CX-9 V6-3.7L - Brake Pads Replacement (Front) - Glendale, Arizona
Steven was awesome!

Christopher

20 years of experience
311 reviews
Request Christopher
Christopher
20 years of experience
Request Christopher
by Jelessa
Mazda CX-9 V6-3.7L - Oil Change - Tampa, Florida
Great,very fast

Excellent Rating

(200)
Rating Summary
184
10
1
2
3
184
10
1
2
3
Number of Mazda CX-9 services completed
2200+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

Recent articles & questions

How the Parking Brake Works
A parking brake (also known as an emergency brake) is part of the vehicle’s braking system. You will see a...
Read more
How to Get the Best Fuel Economy in Hot Weather
Let’s Let’s face it: fuel prices continually bob up and down, but gas is never cheap. There are many factors that can affect how much fuel your vehicle uses, which directly affects your pocketbook. With the advent of warmer weather,...
Read more
P0509 OBD-II Trouble Code: Idle Air Control System Circuit High
P0509 means that your vehicle’s PCM has picked up on an inconsistency regarding the RPM of the engine when it’s in idle due to leaks, or shortages.
Read more

Slow crank, eventually turns on. Sometimes takes 10 mins to build the crank up

Hi there, thanks for writing in. I'd be happy to provide some insight. If the engine is cranking very slow, then it may not start well. You should have a starter voltage drop test in order to isolate if the...
Read more

Fluid leak red and brown under the car, and once in a great while the engine will overheat.

Hi and thanks for contacting Your Mechanic. The leaks will not cause any damage to the vehicle it self, however, the part that it's leaking from will eventually begin to loose lubrication and come apart. The transmission oil leak will...
Read more

I replaced the master switch and it disabled the power locks. They only work when the car is turned on. Is there a way to enable the power locks?

Hi there. The issue is with your key fob to the vehicle. The key fob (remote) will need to be reprogrammed to the vehicle to access the doors when the ignition is turned off. If you need further assistance with...
Read more
  1. Home
  2. Estimates
  3. Mazda
  4. CX-9
  5. Gas Cap Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE