Question about 2005 Buick Terraza
Service the stability system. Thats why the lights are on. The vibration is telling you this too..
Posted on Sep 09, 2016
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Posted on Jan 02, 2017
SOURCE: abs light/traction control light
You can check out what the trouble code is by pushing and holding the information button and the up arrow (right side of instrument cluster above the radio) until all the instrument clusters light. Press the information button (last) to enter test mode. I've had an error C1234, meaning Left rear wheel sensor fault. I found the problem to be a corroded connector under the chasis just under the rear left door about 2 feet in. I had to by-pass (replace 1 wire due to corrosion at the connector.
Posted on Sep 15, 2009
You have a broken wiring harness to one of the front wheel sensors. This is a very common problem. You'll have to have the abs codes read to know which side, and then you can either repair or replace that piece. As the front wheels swing back and forth as you steer, the wires leading out of the fender well to the wheel hub fatigue and break inside the insulation, making it almost impossible to see from the outside where the break is. If you have an ohmmeter and are handy with tools, you can check each front harness for contnuity while wiggling it. This is a little tricky, but it will work if you can't find a way to read the codes.
Posted on Dec 24, 2010
SOURCE: WHILE DRIVING DOWN THE ROAD
All are tied into the ABS system, traction as well as stabilization, This needs to be looked at by someone who can hook up a diagnostic tester to read the fault codes stored in the ABS system then perform the correct diagnostic procedures to isolate the problem
Posted on Jan 03, 2011
SOURCE: abs , traction control and
Posted on May 19, 2011
this warning or any other stays on in the dash it is indicating that
the systems control module has detected a fault, it then disables the
system as long as the light is on. You must now have the dealer hook
up a special electronic diagnostic tool and "scan" the
system for the fault code that is stored for the problem(s)
Whenever this warning or any other stays on in the dash it is indicating that the systems control module has detected a fault, it then disables the system as long as the light is on. You must now have the dealer hook up a special electronic diagnostic tool and "scan" the system for the fault code that is stored for the problem(s)
Posted on Sep 19, 2012
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