Mercedes-Benz CLA35 AMG Gas cap won't click or tighten Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(5,730)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(5,730)

Gas cap won't click or tighten Inspection Service

How much does a Gas cap won't click or tighten Inspection cost?

On average, the cost for a Mercedes-Benz CLA35 AMG Gas cap won't click or tighten Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 Mercedes-Benz CLA35 AMGL4-2.0L TurboService typeGas cap won't click or tighten InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2020 Mercedes-Benz CLA35 AMGL4-2.0L TurboService typeGas cap won't click or tighten InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2021 Mercedes-Benz CLA35 AMGL4-2.0L TurboService typeGas cap won't click or tighten InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
Show example Mercedes-Benz CLA35 AMG Gas cap won't click or tighten Inspection prices

One of the more disconcerting things that can happen in your car is the Check Engine warning light. And while the Check Engine light should never be taken lightly, often the problem is remarkably simple: a gas cap that won’t click or tighten.

How this system works:

Your gas cap is a very simple screw top lid. Unlike, say, a mason jar, the cap to your gas tank has the threads, rather than the tank itself. The purpose of the gas cap is to keep the gas in your vehicle secure. Without a gas cap, the gas can slosh out of the tank, or evaporate, and it is more prone to freak accidents that could cause fires, explosions, or internal damage to your vehicle.

Common reasons for this to happen:

There are four reasons why a gas cap won’t click or tighten:

  • Damaged gas cap: A damaged gas cap is far and away the most common culprit for a gas cap that won’t click or tighten. Gas caps with damaged threading won’t be able to lock tightly into the gas tank. Sometimes you can see a crack or break in the gas cap, but often the damage is not visible. Certain makes and models have notoriously finicky gas caps, and some have even resulted in recalls.

  • Damaged gas tank threading: The gas cap is part of a two-piece equation. There’s the gas cap, with the outward threading, and the top of the gas tank, with the track for the threading. If this track for the threading becomes damaged, the threading has nowhere to lock into, and the gas cap won’t click or tighten.

  • Dirty cap or tank: Everyone has accidentally tried to screw on the lid to a jar when something was caught in the threading. It simply won’t work. A gas cap is no different; if there’s debris in the threading of the gas cap, or in the track of the tank, the cap won’t screw on correctly.

  • Broken spring load: Many gas caps are spring loaded. These gas caps rely on a spring that holds the cap in place when it is locked in. If this spring breaks or is damaged in any way, there will be no pressure holding the cap in place.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the cause of the gas cap that isn’t clicking or tightening, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

A mechanic will assess your gas cap and gas tank and should easily be able to determine the cause of the problem. After figuring out why the cap won’t click or tighten, the mechanic will clean, repair, or replace the component that is not working. A malfunctioning gas cap is one of the simplest repairs in the automotive industry.

How important is this service?

A gas cap isn’t the most vital part of your vehicle, but it is something that should be in working condition. A properly working gas cap is a safety measure, and keeps debris from getting into your gas tank. A gas cap that won’t properly tighten will often trigger the Check Engine warning light. If you don’t get the gas cap replaced, the light will stay on, and you won’t be alerted if another, more severe issue arises.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
123
5,332
192
54
29
123

Shaun

16 years of experience
238 reviews
Shaun
16 years of experience
Mercedes-Benz C300 V6-3.0L - Oil Change - Fremont, California
Excellent service by Shaun. I would strongly recommend him

Kwante

12 years of experience
53 reviews
Kwante
12 years of experience
Mercedes-Benz S600 V12-5.8L - Lubricate Hood Hinge - Baltimore, Maryland
Very professional service

Maxwell

18 years of experience
390 reviews
Maxwell
18 years of experience
Mercedes-Benz C230 V6-2.5L - Canister Purge Solenoid - Spring, Texas
Maxwells is very knowledgeable about his job. He’s very easy to work with an a great talker lol.

Timothy

48 years of experience
201 reviews
Timothy
48 years of experience
Mercedes-Benz E350 V6-3.5L - Oil Change - Dallas, Texas
Very accommodating

Excellent Rating

(5,730)

Rating Summary
5,332
192
54
29
123
5,332
192
54
29
123
Number of Mercedes-Benz services completed
63030+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2012 Subaru Impreza WRX
The The Subaru Impreza is already a popular and sporty model, but when you look at the 2012 Subaru Impreza WRX, it’s no wonder that people love it. This performance model adds a lot of features that help keep it...
How to Transfer a Car Title in Georgia
The The owner of a car must have a title to it in their name. When you buy from a dealership in Georgia, the dealer will handle this process (and the bank will hold the title if you’re not paying...
How to Prepare for the New Jersey Driver’s Written Test
Are Are you excited to get out on the road of New Jersey while you are sitting behind the wheel? It’s important to realize that just because you might be old enough to drive, it’s still a privilege and a...

Does tire size affect the vehicle stability assist system?

Honda designed your Accord to use a specific tire size (or range of tire sizes). The vehicle stability assist (VSA) system is also designed to work with this specific size. That means if you install tires that are a different...

How do I adjust the power side view mirrors?

Side view mirrors are important safety features that increase your visibility when you’re driving. Before operating your vehicle, you should always adjust the side view mirrors so that you have maximum visibility. Adjusting your side view mirrors is easy: 1....

The key  has broken off inside the ignition and we need to know how or what we can do to get it fixed., please

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