Why is the anti lock warning light not working on my Volvo?
Since the line comes in near the bottom of the cylinder where the sediment is, this forces debris up into the ABS unit, and that will likely result in a comeback for a glowing anti-lock warning light. Just opening the bleeder as you may have done in the past isn’t good enough anymore. You’ve got to choke off that hose.
What to do when your Volvo check engine light comes on?
Our service technicians have the most up-to-date diagnostic equipment that can quickly read Volvo OBD-II Trouble Codes. When your vehicle has a problem and your check engine light comes on, the On-Board Diagnostics (OBD) system in your vehicle will also trigger a code that can be used to diagnose what might be wrong.
Why does my abs light come on when I clean my wheel sensor?
Some of those things are serious, but oftentimes it just means you need to clean the sensors. One or more dirty wheel sensors (all cars with anti-lock brakes have at least one) can cause the system to trigger the ABS light during the computer’s self-evaluation cycle.
Do you need to de pressurized the ABS on a Volvo?
[Tip from Abe Crombie] The ABS doesn’t need to be “de-pressurized” on a Volvo. There are a few cars out there that have the master cylinder/hydro-boost/ABS pump as a unit. These are the ones for that precaution. You never get the fluid completely changed on ABS cars as some fluid is in a storage accumulator that is not accessible.
What do you need to know about ABS brake maintenance?
Maintenance on the ABS brakes on a Volvo 700, 900 or 90 series car The Volvo Owners’ Club For all models and ages of Volvo cars VOC Home | FAQ Home ABS Brakes Maintenance Maintenance: Pad and Rotor Identification and Replacement Brake Rotor Removal on 740 with ABS Brake Job Tips: Hose Clamp; ABS Sensors Anti-Lock Brake System Service Precautions
What happens when you use ABS on the wheel?
Wheel Sensor Damage: Another thing to remember about ABS is that it’s easy to damage those delicate wheel speed sensors while doing brake work, or to cause metal particles to attach themselves to the magnet.