Cadillac 60 Special Gas cap won't come off 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

(2,817)

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

(2,817)

Gas cap won't come off Inspection Service

How much does a Gas cap won't come off Inspection cost?

On average, the cost for a Cadillac 60 Special Gas cap won't come off Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Cadillac 60 SpecialV8-4.9LService typeGas cap won't come off InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
Show example Cadillac 60 Special Gas cap won't come off Inspection prices

A stuck gas cap isn’t the most dangerous or difficult car problem to have, but it’s one of the most frustrating. You can’t put gas in your gas tank if you can’t get the gas cap to come off. It seems improbable that the cap would just get stuck, but it does happen. When it does, you’ll want to call a mechanic rather than trying to force it open.

How this system works:

The gas cap and gas tank is a very straightforward system. The gas cap has outward thread (like a bolt), while the head of the gas tank has inward-facing threading (like a nut). The gas cap screws into the top of the gas tank, which keeps the gas securely in the tank, and keeps debris from contaminating your fuel tank. When you are at the gas station and ready to fill up, the gas cap easily unscrews so that you can top off your fuel tank.

Common reasons for this to happen:

There are three common reasons why your gas cap might get stuck on:

  • Vacuum sealed: Under certain conditions, your gas tank can create a vacuum-like seal around the gas cap, which seals the cap tight. This vacuum situation occurs when the pressure inside the gas tank changes, which can happen due to extreme changes in weather or altitude, among other things. This high pressure situation creates a vacuum seal that makes it nearly impossible to unscrew your gas cap.

  • Poorly threaded cap: Be it out of haste or simply not noticing, sometimes people screw on their gas caps incorrectly. If the thread does not match up, you can sometimes force the cap on, just like you can force a glass jar lid on even when you’re not screwing it on correctly. If this happens with your gas cap, it can be extremely difficult to get off.

  • Debris in the threading: If dirt, leaves, or any other form of debris contaminates the gas cap and gas tank threading, the cap can easily get stuck. This debris can get trapped in the threading, creating extra pressure and friction, making the cap resist that much more when you try to unscrew it.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the cause of the gas cap that won’t open, 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 use a specialty wrench to help unscrew the gas cap. After the cap is off, the mechanic will determine what the cause of the problem was, and repair or replace any damaged parts.

How important is this service?

If you can’t get your gas cap off, you have a limited distance that you can drive. You never know when you’ll need your vehicle, so it’s never a good idea to be stuck with a finite number of miles. You should have your gas cap fixed the moment you notice that it’s stuck, so that you can rely on your car anytime that you need it.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(2,817)

Rating Summary
2,647
88
18
16
48
2,647
88
18
16
48

Mark

8 years of experience
38 reviews
Mark
8 years of experience
Cadillac DeVille V8-4.6L - Power Steering Pressure Hose - Winter Park, Florida
Although Mark was running late, he contact us and kept in touch and let us know when he was on his way. The great app they have allows you to track the mechanic's movement to your home so you can be ready when he arrives. As per all the mechanics we have used through yourmechanic.com, Mark went right to work, was thoroughly knowledgeable and answer our questions.

Jonathan

35 years of experience
486 reviews
Jonathan
35 years of experience
Cadillac Escalade ESV V8-6.2L - Exterior Door Handle Replacement (Driver Side Rear) - Tampa, Florida
Was proficient in getting the job completed.

John

20 years of experience
571 reviews
John
20 years of experience
Cadillac XTS V6-3.6L - Fuel Pump - Maitland, Florida
Very professional

Jerome

34 years of experience
206 reviews
Jerome
34 years of experience
Cadillac SRX V6-3.0L - Oil Change - Bowie, Maryland
Very Detailed!

Excellent Rating

(2,817)

Rating Summary
2,647
88
18
16
48
2,647
88
18
16
48
Number of Cadillac services completed
30987+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
900+
experts on our platform

Recent articles & questions

Symptoms of a Bad or Failing Brake Light Bulb
If a brake light is dimmer or brighter than usual, slow to respond, or the Brake Warning Light comes on, you may need to replace a brake light bulb.
How to Transfer a Car Title in Rhode Island
A A car title is the document that proves ownership of a particular vehicle. However, when that ownership changes, whether through a sale, a donation, or through inheritance, the title must be updated to reflect the new situation. This is...
Veteran and Military Driver Laws and Benefits in New Hampshire
The The state of New Hampshire offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch in the past, or are current active military members. License and registration tax and fee...

Fan doesn't come on unless defrost is on.

Hi there. I am assuming you are referring to the radiator cooling fan (https://www.yourmechanic.com/services/cooling-radiator-fan-motor-replacement). If it works when the AC or defrost is on and not when the engine starts to warm up, then that can be a circuit issue...

Mopar remote starter troubleshooting

I would recommend tracking down a wiring diagram for this vehicle to determine if any damaged wires exist. This wiring diagram will also tell you the location of the remote start control module. This module is like a small computer...

Car begins to roll when the shift lever is in park had only starts in the neutral position, just rebuilt the transmission

The neutral start safety switch could be misaligned or a fault in the linkage and./or cable could be contributing to the problem because "Park" is not actually reached when you move the shifter. The whole mechanism from the manual lever...

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 (844) 997-3624 · hi@yourmechanic.com