"How reliable is the 2006 Chevrolet Tahoe?"

"Based on 144 NHTSA complaints, the 2006 Chevrolet Tahoe has a median complaint mileage of 85000 miles. The most common issue is Electrical System."

"What are common problems with the 2006 Chevrolet Tahoe?"

"The most frequently reported component in NHTSA complaints for the 2006 Chevrolet Tahoe is Electrical System, accounting for a significant portion of the 144 total complaints filed."

2006 Chevrolet Tahoe: Reliability Data

Source: NHTSA — 144 complaints

144

Total Complaints

85,000mi

Median Mileage

Electrical System

Top Issue

Crash Reports

When Do Complaints Happen?

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

62,275 25th Percentile

85,000 Median Mileage

120,250 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Electrical System

Latches/Locks/Linkages

Hatchback/Liftgate

Service Brakes

Body

Electronic Stability Control (Esc)

Air Bags

Lock

Power Train

Steering

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"9 DAYS AFTER OBTAINING VEHICLE ON 1/31/06. 2/10/06 HEARD A KNOCKING NOISE WHEN HITTING BUMPS AND TURNING THE VEHICLE. TOOK THE VEHICLE TO DEALERSHIP. SWAY BAR BRACKET WAS BROKEN OFF. *JB DEALERSHIP TOOK THE VEHICLE TO LOCAL MUFFLER SHOP FOR REPAIR - TO WELD THE BRACKET BACK ON. 2/21/06 HEAR N..."

"DT*: THE CONTACT STATED THAT THE BODY AND FRAME OF THE VEHICLE WERE RATTLING LOUDLY. WHILE BRAKING FROM 60 MPH, THE TRUCK SHOOK HEAVILY, CAUSING A TEMPORARY LOSS OF CONTROL. THE VEHICLE WAS TAKEN TO SERVICE DEALER, WHERE THE DEALER INSTALLED NEW SHIMS TO REDUCE THE VIBRATIONS."

"DT*: THE CONTACT STATED WHILE DRIVING 15 MPH ON NORMAL ROAD CONDITIONS AND USING THE CHILD SAFETY SEAT IN THE REAR FACING POSITION, THE CHILD SEAT RECLINED. THE RECLINING WAS WORST WHEN THE VEHICLE MADE TURNS. THE BASE OF THE CHILD SEAT WAS FIRMLY BUCKLED BUT STILL SLID AROUND. THE MANUFACTURER HAS ..."

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.

Electrical System 23 complaints

25th: 90,000 mi Median: 125,000 mi 75th: 170,046 mi

Latches/Locks/Linkages 16 complaints

25th: 66,800 mi Median: 75,000 mi 75th: 87,500 mi

Hatchback/Liftgate 12 complaints

25th: 67,446 mi Median: 71,000 mi 75th: 86,938 mi

Service Brakes 11 complaints

25th: 60,000 mi Median: 69,642 mi 75th: 88,200 mi

Body 9 complaints

25th: 96,000 mi Median: 101,647 mi 75th: 121,250 mi

Where Are Complaints Coming From?

Top states by complaint count.

CA: 38 NC: 7 AL: 7 PA: 6 TN: 6 AZ: 6 TX: 6 NY: 5 MO: 5 OH: 4

Who Files Complaints?

6.9%

Original Owners

93.1%

Second+ Owners

Chevrolet Tahoe — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1994	20	-	Antilock/Traction Control/Electronic Limited Slip	2
1995	296	120,000	Seats	31
1996	390	110,000	Antilock/Traction Control/Electronic Limited Slip	31
1997	515	89,950	Antilock/Traction Control/Electronic Limited Slip	29
1998	315	84,614	Antilock/Traction Control/Electronic Limited Slip	24
1999	677	93,537	Antilock/Traction Control/Electronic Limited Slip	53
2000	341	79,300	Antilock/Traction Control/Electronic Limited Slip	28
2001	607	67,250	Parking Brake	52
2002	541	83,500	Service Brakes	53
2003	628	72,518	Instrument Cluster/Panel	26
2004	548	71,127	Instrument Cluster/Panel	30
2005	379	85,000	Electrical System	15
2007	1532	79,000	Air Bags	32
2008	683	75,000	Air Bags	11
2009	386	79,300	Air Bags	5
2010	405	75,000	Unknown Or Other	3
2011	571	66,000	Unknown Or Other	8
2012	252	70,000	Unknown Or Other	15
2013	308	61,000	Unknown Or Other	6
2014	118	55,000	Unknown Or Other	5
2015	880	60,000	Service Brakes	43
2016	345	45,000	Service Brakes	25
2017	217	50,000	Power Train	3
2018	123	41,500	Unknown Or Other	5
2019	155	28,000	Power Train	11
2020	55	16,000	Electrical System	5
2021	551	37,000	Engine	18
2022	216	44,400	Engine	3
2023	250	30,000	Engine	8
2024	82	9,000	Engine	1
2025	39	-	Engine	0

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