1999 Chevrolet Pickup

TL*THE CONTACT OWNS A 1999 3500 CHEVROLET PICK UP. THE CONTACT STATED THAT WHILE DRIVING 10 MPH HE APPLIED THE BRAKES AND THEY FAILED TO STOP THE VEHICLE. THE CONTACT HAD TO USE THE EMERGENCY BRAKE TO STOP THE VEHICLE. THE CONTACT DROVE THE VEHICLE HOME USING THE EMERGENCY BRAKE. THE CONTACT NOTICE BY LOOKING UNDERNEATH THE VEHICLE THE BRAKE LINE HAS CORROSION ON IT AND THAT'S WHAT CAUSED THE BRAKES TO FAIL. THE CONTACT HAD NOT TAKEN THE VEHICLE TO A DEALER NOR CALLED THE MANUFACTURER. THE CONTACT STATED A SERIOUS CRASH COULD HAVE OCCURRED DUE TO THE FAULTY BRAKES. THE FAILURE MILEAGE WAS 211,000.

NHTSA ID

10353373

Incident

Sep 1, 2010

Mileage

211,000 mi

CONSUMER HAD BRAKE ROTORS AND BRAKE SHOES REPLACED ON 1999 CHEVROLET SILVERADO DUE TO RUSTED ROTORS. *TS (11/17/05) THE FRONT SENSOR WAS REPLACED WHICH LASTED FOR A FEW WEEKS. THE HUB ASSEMBLY WAS REPLACED DUE TO THE BEARINGS. THE ROUTERS WERE RUSTY AND WERE REPLACED ALONG WITH THE BRAKE SHOES DUE TO THE ANTI-LOCK BRAKES DISENGAGING THE BRAKES WHICH WERE NOT ALLOWING THE BRAKES TO CLEAN UP THE ROUTERS. THE ANTI-LOCK BRAKES STILL DID NOT WORK AS THE NEW ROUTERS STARTED TO RUST. THE ANTI-LOCK BRAKES WERE DISCONNECTED AND THE VEHICLE BEGUN TO STOP PROPERLY. THE DOORS WERE ALSO RUSTY. THE BRAKE PEDAL WOULD JUMP AS IF IT WERE GOING INTO AN ANTI-LOCK STOP. *SC

NHTSA ID

10143204

Incident

Sep 12, 2003

Mileage

30,000 mi

WHILE APPLYING THE BRAKE FROM 50 MPH, THE BRAKE PEDAL WOULD FEEL SOFT. CONSUMER REFILLED THE MASTER BRAKE CYLINDER. WITHIN A DAY OR TWO THE PROBLEM RECURRED. THE CONSUMER INSPECTED THE VEHICLE AND NOTICED BRAKE FLUID LEAKING FROM A LOOSE LINE.*JB BRAKE LINE RUSTED OUT. VEHICLE IS LESS THAN 5 YEARS OLD. *TC

NHTSA ID

10096873

Incident

Oct 9, 2004

Mileage

40,500 mi

THE ELECTRONIC BRAKE TRACTION CONTROL MODULE FAILED. *PH THE PART WOULD ALSO RUN FREQUENTLY. THE FUSE HAD TO BE PULLED IN ORDER TO KEEP THE MODULE FROM RUNNING WHEN THE KEY WAS TURNED OFF. THE DEALER SUGGESTED THAT THE MODULE WAS FAULTY. *SC THE CONSUMER WAS TOLD IT WOULD COST 795.00 TO REPLACE THE ABS MODULE. *JB

NHTSA ID

10068567

WHEN STARTING THE VEHICLE ENGINE MAKES A RATTLING NOISE, CALLED COLD ENGINE KNOCKING. MANUFACTURER STATED NO DAMAGE TO THE ENGINE HAD BEEN FOUND DUE TO THIS KNOCKING. *AK AS STATED IN THE SERVICE BULLETIN, THIS MAY OCCUR WHEN IT'S 50 DEGREES OUTSIDE OR IF THE VEHICLE HAVEN'T BEEN STARTED IN SEVERAL DAYS. THE NOISE MAY BE CAUSED BY INTERACTION OF THE PISTON AND CYLINDER WALL. GM POWERTRAIN ENGINEERS CONFIRMED THE NOISE ISN'T DETRIMENTAL TO PERFORMANCE, RELIABILITY, OR DURABILITY OF THE ENGINE. IT WAS ALSO NOTED THAT REPLACING THE ENGINE WOULDN'T ELIMINATE THE NOISE. *PH

NHTSA ID

10040314

GAS TANK WAS LEAKING LAST WINTER. CONSUMER CONTACTED THE DEALER, WHO STATED THAT NO PARTS WERE AVAILABLE. A USED GAS TANK WAS INSTALLED, AND IT HAS BEEN LEAKING. SEVERAL DEALERSHIPS WERE CONTACTED AND NONE HADTHE PARTS AVAILABLE. *AK

NHTSA ID

10024245

CONSUMER STATES THAT WHILE DRIVING AT ANY SPEED AND NO WARNING THE THROTTLE WILL STICK AND THE VEHICLE WILL ACCELERATE AND IT WILL BE HARD FOR THE CONSUMER TO GET CONTROL OF THE VEHICLE TO DECELERATE. DEALER NOTIFIED. MR

NHTSA ID

8020669

Incident

Sep 11, 2002

ABS ELECTRONIC MODULE FAILS. WELL DOCUMENTED PART FAILURE. VERY EXPENSIVE, SO MOST GO UNREPAIRED, I.E. UNPLUG ABS SYSTEM.*AK

NHTSA ID

767427

Incident

Mar 1, 2001

This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.

This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the pinion is 0.050?, and the minimum pinion shim is 0.020? for an 8.6 axle. The range for available pinion depth shims for the 10.5? axle is 0.006? to 0.024?. When setting the backlash it should be set between 0.003? to 0.005? on a new ring and pinion for any American Axle Manufacturing application. The ring and pinion can be reused or adjusted if the mileage is less than 500 miles, if not used for towing. Technician should be advised that a ?roller coaster? or ?hourglass? pattern on the bearings may be normal up to 10,000 miles and possibly longer. With a mis-machined housing you may get a heel pattern on both sides of the gear teeth at build up can generally be corrected with backlash adjustments. When setting up an 8.6? axle with a 5 cut gear set is to use a 0.035? pinion shim and set backlash to 0.004?. When using the newer 2 cut gear set also use a 0.035? pinion shim and still set backlash to 0.004?. To set the gear pattern use backlash to adjust the pattern heel to toe. Use the pinion shim to adjust the height of the pattern. The proper drive pinion bearing pre-load is from 15 - 30 inch pounds with new bearings. The total torque to turn after the differential case is installed should increase 5 - 10 inch pounds at the pinion. A new pinion nut must be used whenever the old one is removed. The axle shaft end play specification is 0.012? per side and the radial specification is 0.002? - 0.003?. Technician should be advised that synthetic lube can be used in all new American Axle Manufacturing axle assemblies. The new pinion seal for the 8.6? axle assembly is a two piece design.

REPEAT DIAGNOSTIC TROUBLE CODE (DTC) P0410 WITH WATER IN THE AIR PUMP. *MJ

SUBJECT REGARDING LUBRICATION OF PROPELLER SHAFT DOUBLE CARDAN CV TYPE U-JOINT CENTERING BALL AND SEAT.*NLM

INFORMATION ON INSTRUMENT PANEL COVER SOFT TOUCHED PAINT PEEL, BLISTER, OR CRACKING CONDITIONS, ON SOME GMC, CHVROLET, AND CADILLIAC FULL SIZE PICKUPS AND SPORT UTILITY TRUCKS. *JB

SUBJECT REGARDING LOCKOUT PREVENTION FEATURE, OPERATOR OVERRIDE PROCEDURE. *SLC