2007 Chevrolet Trailblazer Brakes Problems

ABS ALWAYS ENGAGING AT LOW SPEEDS, ISSUE CAUSE BY ABS MODULE LOCATED UNDER VECHICLE, GETS WET OR MOISTURE , POOR GM DESIGN, POOR LOCATION TO PIT ELECTRONICS UNDER VECHICLE. ALOTA OF PEOPLE ONLINE HAVE SAME ISSUE SPENING OVER 1000.00 ON NEW MODULE DOES NOT CORRECT PROBLEM PER ONLINE FORUMS.

DRIVING 40 MPH IN CITY TRAFFIC, APPROACHING STOPPED TRAFFIC. BRAKES START TO LOCK UP. WHILE COMPLETELY STOPPED THE BRAKES ARE LOCKED, THE PEDAL WILL NOT COMPRESS. WHEN APPLY GAS, THE CAR DOES NOT GO FORWARD. I HAD TO PUT THE CAR IN PARK, TURN OFF THE CAR, AND THEN START IT AND PUT BACK INTO DRIVE FOR IT TO WORK. *TR

EXCESSIVE CORROSION AND WARPING OFF ALL 4 BRAKE ROTORS STARTING AT 3,700MI THEN AT 7,560 MI DEALER "MACHINED" ALL 4 BRAKE . *TR

I LEASED A 2007 CHEVY TRAILBLAZER ON MAY 31ST 2007 AT WALLY EDGAR DEALERSHIP. WHEN THE WEATHER STARTED TURNING BELOW 50DEGREES THE BRAKES STARTED TO FAIL. WE TOOK IT INTO WALLY EDGAR DEALERSHIP IN JANUARY 2008. ALL THEY DID WAS BLEED THE BRAKES. WITHIN 2 MONTHS THE BRAKES WERE BACK TO FAILING. I TOOK IT IN TO LUNGHUMER DEALERSHIP IN APRIL 2008, THIS TIME THEY REPLACED THE MASTER CYLINDER. THAT WORKED FOR AWHILE.. WELL WITHIN A MONTH I WAS BACK AT WALLY EDGAR DROPPING IT OFF BECAUSE THE BRAKE PEDAL HAD EXCEEDED THE LAST TWO TIMES IT WAS WITHIN 1/2 INCH OF THE FLOOR. THIS TIME THEY BLEED THE BRAKES AND CLAIMED THE PROBLEM WAS AN AIR BUBBLE IN A CALIPER. WELL EVERYTHING WAS GOING OKAY UNTIL THE FIRST REAL COLD OF THE YEAR. MY BRAKES WERE DOWN TO THE FLOOR LITERALLY. I WAS UNSURE IF THEY WERE GOING TO STOP ME. THIS TIME THEY DID THEIR JOB AT WALLY EDGAR AND REPLACED A MODULAR SENSOR. THE BRAKES SEEMED TO BE WORKING GOOD. THAT WAS JANUARY 14, 2009. WITHIN A WEEK THE 4WD SERVICE LIGHT CAME ON. THE TRANSFERCASE SWITCH WAS REPLACED. JANUARY 22, 2009. THEN ON JANUARY 30TH MY SERVICE BRAKE LIGHT AND STABILITRAK LIGHT CAME ON. SINCE THEY COULDN'T FIGURE OUT WHAT WAS WRONG THEY DECIDED TO REPLACE THE CALIPERS, MASTER CYLINDER, AND ELECTRIC BRAKE MODULE. AND I AM SUPPOSE TO FEEL SAFE IN THIS HEAP OF JUNK. *TR

TL*THE CONTACT OWNS 2007 CHEVROLET TRAILBLAZER. WHILE DRIVING 10-15 MPH, THE VEHICLE WOULD NOT STOP WHEN HE DEPRESSED THE BRAKE. AS A RESULT, HE CRASHED INTO THE REAR OF ANOTHER VEHICLE. THE MANUFACTURER INSPECTED THE VEHICLE HOWEVER; THEY WERE UNABLE TO DUPLICATE THE FAILURE. APPROXIMATELY 30 MINUTES AFTER THEY INSPECTED THE VEHICLE THE CONTACT STATED THAT MULTIPLE LIGHTS ON THE INSTRUMENT PANEL ILLUMINATED. THE DEALER STATED THAT THE TRACTION CONTROL CYLINDER, IGNITION COIL, AND A DEFECTIVE HEAD CYLINDER CAUSED THE FAILURE. THE DEALER MADE THE REPAIRS HOWEVER APPROXIMATELY 24 HOURS LATER THE VEHICLE OVERHEATED. THE DEALER WAS UNABLE TO DIAGNOSE THE FAILURE. THEY STATED THAT THE ENGINE WAS LOW ON COOLANT AND THEY STATED THE ENGINE NEEDED TO BE BURPED. THE FAILURE MILEAGE WAS 27,000 AND CURRENT MILEAGE WAS 42,994.

TL*THE CONTACT OWNS A 2007 CHEVROLET TRAILBLAZER 360. THE CONTACT NOTICED RUST AND CORROSION ON THE BLOCK THAT HOLDS THE REAR BRAKE LINE. THE VEHICLE DID NOT MAKE ANY NOTICEABLE NOISES WHILE DRIVING AT VARIABLE SPEEDS. THERE HAD BEEN NO FAILURE TO DATE. THE DEALER STATED THAT THE VEHICLE WAS NOT BEING RECALLED AND WOULD NOT BE REPAIRED WITHOUT CHARGE. THE CURRENT MILEAGE WAS 150. UPDATED 09/18/07 *TR