Skip the auto shop - Our mechanics make house calls

Q: Brake lights not working

asked by on

The brake lights do not work, but the bulbs are fine. The previous owner had a towing brake controller installed.

A: From the description provided, it appears t...

From the description provided, it appears that you are experiencing an electrical problem with the brake lights on your Jeep Liberty. Having aftermarket equipment installed can sometimes cause problems, especially if they were not installed correctly. I would recommend enlisting the assistance of a certified mechanic, such as one from YourMechanic, to come by and diagnose why your brake lights are not working in person. They will have the knowledge needed to quickly identify why your brake lights are not working as well as have the tools needed to perform the repairs necessary to have your brake lights functioning the way they should.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Rear Dome Light

From what you've described, this means that your rear light has a short to ground in the light. The interior light module controls the ground for the light and may be internally shorted. You should have the interior module scanned...

Q: Brake lights don't work when I brake or reverse.

Hello. It sounds like there may be an issue with the brake light wiring system. It is also possible that the brake light switch or brake light switch wiring is faulty. It would be a good idea to have...

Q: Oil pressure - 2000 Jeep Grand Cherokee

Hello and thanks for your question. If your oil pressure gauge is showing low pressure all the time with the engine running, then the gauge may be faulty. If your oil pressure gauge is showing low at idle and when...

Related articles

P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.