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NHTSA vehicle safety data

2006 GMC T Series Recalls & Complaints

The 2006 GMC T Series has 2 NHTSA recall campaigns and 2 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized GMC dealer.

NHTSA recall and complaint data for the 2006 GMC T Series. Recall data is refreshed daily from NHTSA.

2006 GMC T Series owner complaints

Owners have filed 2 complaints with NHTSA about the 2006 GMC T Series, describing incidents dated October 1, 2006 to May 20, 2007.

Most-cited components

  • Steering 1 complaint
  • Structure 1 complaint

Newest complaints

  • ODI #10191304 · Filed

    AFTER 9 INCHES OF RAIN REPORTED YESTERDAY FOR NORTH MIAMI , FLORIDA HUMMER H-3 FOUND WITH LEAKING BIG AMOUNT OF WATER IN DASHBOARD AND FLOOR OF THE CAR. HUMMER H-3-YR 2006. *AK

  • ODI #10180672 · Filed

    I PAID 25K FOR THIS 2006 GMC SIERRA TRUCK WITH 8600 MILES, PURCHASED FROM TEXAN CHEVEROLET IN HUMBLE, TX JULY 4TH 2006. NOTICED IT ABOUT 6K TO 7K MILES. CLUNK NOISE DRIVERSIDE UNDER HOOD. NOTICE NOISE WHILE BACKING OUT, GOING OVER SMALL BUMPS OR IN TRANSIT AT A SLOW SPEED. ALSO NOTICED A CLUNK…

Read all 2 complaints

AIR BRAKE APPLICATION VALVE ASSEMBLY/FMVSS 121

NHTSA #06V311000 · Service Brakes, Air · NHTSA notice

Reported August 16, 2006 · GENERAL MOTORS CORP.

Potentially affected: 1,369 vehicles

Manufacturer campaign 06077 · Owners notified September 20, 2006 · Vehicles built July 1, 2005 – April 30, 2006 (per NHTSA)

Defect description

CERTAIN TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." AN INTERNAL CONTROL AND CHECK VALVE WITHIN THE AIR BRAKE APPLICATION VALVE ASSEMBLY WAS CONFIGURED IMPROPERLY, PREVENTING AIR FROM FLOWING THROUGH THE BRAKE SYSTEM AS DESIGNED. IN THE EVENT OF AN EMERGENCY STOP, THE VEHICLE'S STOPPING DISTANCE WOULD BE INCREASED.

Safety consequence

IF STOPPING DISTANCE WAS LIMITED, A VEHICLE CRASH COULD RESULT.

Manufacturer remedy

DEALERS WILL REPLACE THE AIR BRAKE APPLICATION VALVE ASSEMBLY ON C-SERIES OR REROUTE THE AIR BRAKE LINES ON T-SERIES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 20, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463 AND ISUZU AT 1-800-255-6727.

Notes

GM RECALL NO. 06077.CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.

SPRING BRAKE MODULATING VALVES/BENDIX

NHTSA #06V254000 · Parking Brake — Conventional — Air · NHTSA notice

Reported July 13, 2006 · GENERAL MOTORS CORP.

Potentially affected: 1,184 vehicles

Manufacturer campaign 06054 · Owners notified July 31, 2006 · Vehicles built April 1, 2006 – June 30, 2006 (per NHTSA) · Recall influenced by NHTSA's Office of Defects Investigation

Defect description

CERTAIN MEDIUM DUTY TRUCKS EQUIPPED SR-7 BENDIX BRAKE VALVES, THE CHECK VALVE INSIDE THE VALVE CAVITY MAY NOT PROPERLY SET, CAUSING INTERNAL AIR LEAKAGE. IF THE CHECK VALVE DOES NOT PROPERLY SEAT, THE RESULTING LEAKAGE CAN CAUSE A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER OPERATOR PULLS THE DASH VALVE BUTTON.

Safety consequence

THE DELAYED PARKING BRAKE APPLICATION CAN OCCUR WITHOUT WARNING, LEADING TO UNINTENDED VEHICLE ROLLAWAY INCREASING THE RISK OF A CRASH.

Manufacturer remedy

DEALERS WILL INSPECT THE VALVES AND REPLACE IT FREE OF CHARGE. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR ISUZU AT 1-800-255-6727.

Notes

GM RECALL NO. 06054. CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV.

Other GMC T Series model years

Check your 2006 GMC T Series VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your GMC T Series at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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