dirtride
Veteran Member
Should I be concerned that I hear my what sounds like my ABS pump cycle for about a second every time I turn the ignition on in my vehicle?
I just started to notice this a few months ago and never noticed the "pump cycle" before. Not 100% sure it is the ABS but something is cycling at every start behind the dash area in the engine compartment.
Vehicle: 2003 Golf, GLS/TDI, with ITT Mark 60 ABS, no ASR or ESP. No codes, ABS mil or performance loss with braking.
I do have aftermarket Stoptech big brake (huge) front calipers and rotors if that makes a difference. And GLI rear calipers/vented rotors as well. (I like to stop)
I just started to notice this a few months ago and never noticed the "pump cycle" before. Not 100% sure it is the ABS but something is cycling at every start behind the dash area in the engine compartment.
Vehicle: 2003 Golf, GLS/TDI, with ITT Mark 60 ABS, no ASR or ESP. No codes, ABS mil or performance loss with braking.
I do have aftermarket Stoptech big brake (huge) front calipers and rotors if that makes a difference. And GLI rear calipers/vented rotors as well. (I like to stop)