NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
17 reportsClear category filterMileage unknown · Feb 16, 2012
Engine And Engine Cooling
EXHAUST MANIFOLD BOLTS BREAKING LEAVING STUDS IN THE HEADS, HEATING UP ENGINE COMPARTMENTS, RELEASES CARBON MONOXIDE, AFFECTS O2 SENSOR AND CATALYTIC CONVERTER. WILL NOT PASS EMISSIONS IN SOME STATES. GM NOT STANDING BEHIND THIS 1999-2008 ISSUE. IT IS A SAFETY ISSUE AND IS EXPENSIVE TO FIX. GM MECHANICS DENYING ANY SUCH ISSUES…
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EXHAUST MANIFOLD BOLTS BREAKING LEAVING STUDS IN THE HEADS, HEATING UP ENGINE COMPARTMENTS, RELEASES CARBON MONOXIDE, AFFECTS O2 SENSOR AND CATALYTIC CONVERTER. WILL NOT PASS EMISSIONS IN SOME STATES. GM NOT STANDING BEHIND THIS 1999-2008 ISSUE. IT IS A SAFETY ISSUE AND IS EXPENSIVE TO FIX. GM MECHANICS DENYING ANY SUCH ISSUES. PLEASE CHECK- IN TO THIS. OUR WHOLE FLEET AND OUR PERSONAL TRUCKS AFFECTED BY THIS. *TR
NHTSA ODI #10448191
10,000 miles · Nov 9, 2006
Electrical SystemEngine And Engine CoolingExterior Lighting
1998 CHEVROLET, K1500,4X4, 5.7 VORTEC AT ABOUT 40,000 MILES HAD TO HAVE INTAKE MANIFOLD GASKET REPLACED, WINDSHIELD WIPER MOTOR WORKS AND THEN DOESN'T,MASTER CYLINDER HAS FAILED TWICE,D/S ELECTRIC WINDOW WORKS AND THEN DOESN'T AND REAR TURN SIGNAL HOUSING AND CONNECTION ON RIGHT SIDE KEEPS FAILING, NOT BULB! ALSO LEAK RESULTING …
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1998 CHEVROLET, K1500,4X4, 5.7 VORTEC AT ABOUT 40,000 MILES HAD TO HAVE INTAKE MANIFOLD GASKET REPLACED, WINDSHIELD WIPER MOTOR WORKS AND THEN DOESN'T,MASTER CYLINDER HAS FAILED TWICE,D/S ELECTRIC WINDOW WORKS AND THEN DOESN'T AND REAR TURN SIGNAL HOUSING AND CONNECTION ON RIGHT SIDE KEEPS FAILING, NOT BULB! ALSO LEAK RESULTING IN LOSS OF COOLANT FROM RESERVOIR, IN THE MIDDLE OF UNDERNEATH VEHICLE. BOUGHT NEW! *JB
NHTSA ODI #10173003
5 miles · Aug 4, 2005
Engine And Engine CoolingParking BrakePower Train
MY BOYFRIEND(MARIO DIEGO) AND I (CARMENIA) PURCHASED A 1998 CHEVY TAHOE. FROM BROOKS MOTOR COMPANY ON APRIL 1,2005. FROM APRIL 1 TO JUNE 29,2005. THE TAHOE HAD TO BE RETURNED TO BROOKS MOTOR SERVICE CENTER 8 TO 9 DIFFERENT TIMES FOR REPAIRS. NOW MY CAR REAR END HAS BROKE AND NOT DRIVABLE. *JB
NHTSA ODI #10131642
81,147 miles · Jul 12, 2004
Engine And Engine CoolingFire
CONSUMER TOOK THE VEHICLE TO THE DEALER FOR REPAIRS. AFTER PICKING THE VEHICLE UP FROM THE DEALERSHIP VEHICLE CAUGHT ON FIRE AT APPROXIMATELY 10:00 AM, 2 DAYS LATER. CONSUMER CONTACTED THE MANUFACTURER AND THE DEALER, AND WAS TOLD THAT THE CAUSE OF THE FIRE WAS UNDETERMINED, AND THAT THERE WAS NOTHING THAT THE MANUFACTURER WAS…
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CONSUMER TOOK THE VEHICLE TO THE DEALER FOR REPAIRS. AFTER PICKING THE VEHICLE UP FROM THE DEALERSHIP VEHICLE CAUGHT ON FIRE AT APPROXIMATELY 10:00 AM, 2 DAYS LATER. CONSUMER CONTACTED THE MANUFACTURER AND THE DEALER, AND WAS TOLD THAT THE CAUSE OF THE FIRE WAS UNDETERMINED, AND THAT THERE WAS NOTHING THAT THE MANUFACTURER WAS LIBEL FOR WHICH COULD HAVE CAUSED THE FIRE.*AK
NHTSA ODI #10081736
Mileage unknown · Nov 13, 2000
Engine And Engine Cooling
THE BELT TENSIONER CAME APART, CAUSING LOSS OF POWER STEERING AND NO AIR CONDITIONING. *MJS (ORIGINAL REPORT 557308)
NHTSA ODI #610507
Mileage unknown · Nov 13, 2000
Engine And Engine Cooling
THE BELT TENSIONER CAME APART, CAUSING LOSS OF POWER STEERING AND NO AIR CONDITIONING. *MJS (ORIGINAL REPORT 557308)
NHTSA ODI #610506
Mileage unknown · Nov 13, 2000
Engine And Engine Cooling
THE BELT TENSIONER CAME APART, CAUSING LOSS OF POWER STEERING AND NO AIR CONDITIONING. *MJS (ORIGINAL REPORT 557308)
NHTSA ODI #610505
Mileage unknown · Dec 12, 1999
Engine And Engine Cooling
ENGINE KNOCKS WHEN LEFT RUNNING IN MORNING, TO WARM UP ENGINE.
NHTSA ODI #715979
Mileage unknown · Oct 23, 1999
Engine And Engine Cooling
NO SUMMARY LISTED FOR ABOV EVEHICLE. *AK
NHTSA ODI #713750
Mileage unknown · May 18, 1999
Engine And Engine CoolingPower Train
DEFECTIVE PUMP INSIDE VALVE BODY OF TRANSMISSION FAILED, CAUSING ENGINE AND TORQUE CONVERTER TO FAIL. THIS COULD HAVE RESULTED IN LOSS OF CONTROL. PLEASE PROVIDE FURTHER INFORMATION. *AK
NHTSA ODI #838076
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