Skip the auto shop - Our mechanics make house calls

Q: Sonar front control does not beep

asked by on

When there is an obstacle at the back of the car, the sonar rear control beeps. However, when on drive and there is an obstacle in front of the car, it does not beep. Also, the sonar rear control light, the farthest right light, continually is flashing. How can I fix these problems?

A: Hello. It sounds like the sonar system is m...

Hello. It sounds like the sonar system is malfunctioning and you have some sonar system sensors that are not working properly. The sonar system should be diagnosed so that the proper sensor can be replaced. Once the sonar system has been replaced, it may be necessary to have it reprogrammed. Parts for the sonar system would best be found at the dealership and reprogramming the sonar system would need to be completed at the dealer as well.

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・Save up to 30%

Get a quote

What others are asking

Q: My car steering wheel lights are flashing on and off

Hello. In order to answer your question precisely, this would require a bit more detail on what the issue may be. Is the light coming on and off repeatedly, or under certain conditions, and are there any other symptoms associated...

Q: Door not unlocking

Hi there. This sounds like an issue with your vehicle's safety device malfunctioning. I strongly suggest having a certified technician, such as one from YourMechanic, correctly diagnose the door locking issue more precisely.

Q: Dashboard lights went out on my 2012 Nissan Armada

Hello. To start, do the gauges on the dashboard still function? If so then the issue is relating only to the lights. An issue with the lights can include the bulb, the fuse, or the power supply. The fuse may...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
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...
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.