Why do my LED reverse lights flicker? Any time that the rear back up lights blink in reverse would be caused by a short in the flasher circuit or a blinker circuit. The power wires to the rear back up lights are next to the flasher lights circuit and make cause the lights to flash […]

Why does my AC fan make a rattling noise? There’s a rattling or buzzing noise coming from the condenser unit when the fan is turned on There is more than one possible cause for a noisy air conditioner. If you hear a loud rattling noise, it could be a minor issue like loose stones or […]

How do you change the fuel filter on a Mazda 626? The Mazda 626 fuel filter is designed to fit one way. Install the new filter with the flow arrow on the side of the filter facing the direction of the engine. If the filter is installed the wrong way, the engine will not crank. […]

What is MMI RMC? RMC system is the lower version of MMI 3G radio and can be found in Audi Q3 and A6 with 6.5” LCD. Doesn’t work with any of CARSGADGET product. Audi MMI High 2G. This multimedia interface was installed in late 2008 till 2009 in Audi A6, A8, Q7, A4(8K), comes with […]

What does 60 decibels sound like? But any sound that is loud enough and lasts long enough can damage hearing and lead to hearing loss. A sound’s loudness is measured in decibels (dB). Normal conversation is about 60 dB, a lawn mower is about 90 dB, and a loud rock concert is about 120 dB. […]

Why is my car making a gurgling noise? Hearing a bubbling or gurgling sound means that there’s fluid at work. The most common source of this sound is your coolant system, particularly if you have an expansion tank attached to your radiator. As the bubbles move with the flow of coolant, you hear the movement […]

What are the alignment specifications for an Audi A4 Quattro? Four-wheel alignment specifications for Audi A4 quattros The UK quattro Network The UK’s mobile Audi 5-cylinder mechanic – 07833 654800, 24×7 Specialist in turbos, quattros, electrics and non-starts Audi A4 quattro Alignment Specifications “Bei Einstellarbeiten sind die jeweiligen Sollwerte so genau wie möglich anzugestreben.” How […]

When I start my car the RPM goes up? Common causes of high RPM excursion at start-up are typically: large vacuum leak, throttle plate stuck open, cruise control stepper motor stuck in one position; faulty throttle position sensor, and/or faulty idle air control motor or solenoid. What should the engine RPM be when first started? […]

Why does my air conditioner compressor not turn on? If you are sure the system’s power source isn’t why your compressor is not turning on, there are a few other reasons that your compressor might not turn on. On a brutally hot Austin day, your compressor may stop working if your system detects that your […]

How do you reset a keyless entry module? How to Reset a Keyless Entry Sit in your driver’s seat and insert your key into the ignition. Turn the key from its “Off” position to the “Run” position, which is two clicks to the right. Cycle the key back to “Off” and complete seven more cycles […]