"How reliable is the 2006 Gmc Sierra 1500?"

"Based on 182 NHTSA complaints, the 2006 Gmc Sierra 1500 has a median complaint mileage of 54400 miles. The most common issue is Service Brakes."

"What are common problems with the 2006 Gmc Sierra 1500?"

"The most frequently reported component in NHTSA complaints for the 2006 Gmc Sierra 1500 is Service Brakes, accounting for a significant portion of the 182 total complaints filed."

2006 Gmc Sierra 1500: Reliability Data

Source: NHTSA — 182 complaints

182

Total Complaints

54,400mi

Median Mileage

Service Brakes

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

25,150 25th Percentile

54,400 Median Mileage

94,159 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Service Brakes

Service Brakes, Hydraulic

Electrical System

Power Train

Air Bags

Tires

Wheels

Steering

Engine

Suspension

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"DT*: THE CONTACT STATED THE SPEEDOMETER DISPLAYED AN INCORRECT READING UP TO 10 MPH MORE THAN THE DRIVEN SPEED. THE VEHICLE WAS SEEN BY A DEALER, WHO DETERMINED THIS WAS DUE TO THE OVERSIZED TIRES ON THE VEHICLE WHICH AFFECTED THE OVERALL TELEMETRY. THE VEHICLE WAS SENT TO AN INDEPENDENT REPAIR S..."

"SEATS POPPING NOISE WHEN WEIGHT SHIFTS (START,STOP,ETC.)FIRST ATTEMPT WAS TO REPLACE THE SEAT BACK. SECOND WAS TO REPLACE THE ENTIRE SEAT MINUS THE COVER. THIRD TIME IN THE SERVICE MANAGER WANTED TO CONTACT THE AREA GM MANAGER FOR DIRECTION. THE GM AREA MANAGER TOLD THE SERVICE MANAGER TO MAKE NO RE..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Service Brakes 40 complaints

25th: 50,125 mi Median: 78,500 mi 75th: 109,500 mi

Service Brakes, Hydraulic 21 complaints

25th: 19,614 mi Median: 30,000 mi 75th: 53,826 mi

Electrical System 19 complaints

25th: 52,795 mi Median: 82,000 mi 75th: 124,500 mi

Power Train 8 complaints

25th: 28,995 mi Median: 38,367 mi 75th: 76,000 mi

Air Bags 8 complaints

25th: 75,484 mi Median: 111,000 mi 75th: 129,000 mi

Where Are Complaints Coming From?

Top states by complaint count.

FL: 17 NC: 12 PA: 12 OH: 11 MA: 10 TX: 9 MI: 9 GA: 8 NY: 7 WV: 7

Who Files Complaints?

19.2%

Original Owners

80.8%

Second+ Owners

Gmc Sierra 1500 — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1997	100	80,000	Steering	0
1998	68	80,500	Antilock/Traction Control/Electronic Limited Slip	6
1999	182	108,894	Service Brakes, Hydraulic	10
2000	215	93,000	Service Brakes, Hydraulic	15
2001	171	98,000	Service Brakes	14
2002	192	76,741	Service Brakes	20
2003	210	72,075	Service Brakes	15
2004	253	57,192	Instrument Cluster/Panel	12
2005	218	73,150	Electrical System	6
2007	310	67,500	Air Bags	11
2008	438	75,000	Air Bags	13
2009	278	65,114	Air Bags	5
2010	215	60,000	Air Bags	1
2011	362	56,000	Air Bags	9
2012	143	60,000	Air Bags	7
2013	147	72,000	Unknown Or Other	2
2014	1020	58,500	Steering	39
2015	914	46,000	Service Brakes	29
2016	436	47,417	Service Brakes	14
2017	465	38,900	Power Train	22
2018	405	33,000	Power Train	16
2019	783	10,000	Engine	19
2020	604	15,700	Engine	15
2021	617	43,500	Engine	7
2022	617	39,000	Engine	8
2023	470	20,000	Engine	9
2024	365	15,400	Engine	5
2025	109	16,500	Engine	7
2026	50	-	Engine	0

Active Recalls (2)

Federal safety recalls issued for this vehicle.

Service Brakes, Air

Campaign 06E050000 | 06/06/2006

IF STOPPING DISTANCE IS LIMITED, A VEHICLE CRASH COULD OCCUR.

FEDERAL-MOGUL WILL NOTIFY ITS OWNERS AND WILL EITHER CREDIT THE CUSTOMERS ACCOUNT OR REPLACE THE UNIT. THE RECALL IS EXPECTED TO BEGIN DURING JUNE 2006. OWNERS CAN CONTACT FEDERAL-MOGUL CUSTOMER SERVICE AT 1-800-563-8507 EXT 3530.

Hub

Campaign 07E106000 | 17/12/2007

WHEEL SEPARATION CAN RESULT IN A VEHICLE CRASH.

FEDERAL-MOGUL WILL NOTIFY CUSTOMERS AND WILL REPLACE THE HUB ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 7, 2008. OWNERS CAN CONTACT FEDERAL-MOGUL TOLL-FREE AT 877-489-6659.

Extend Your Brake Life

Based on the most common issues reported for this vehicle.

Replace brake pads before they wear to the metal — rotors cost 3x more
Flush brake fluid every 2-3 years regardless of mileage
Don't ride the brakes downhill — use engine braking
Address any grinding, pulsing, or pulling immediately
Have brakes inspected during every tire rotation

Vehicle Rankings

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Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28