The Lemon Index2023 Chevrolet Tahoe.
The 2023 Chevrolet Tahoe is so far worse than average by owner complaints: 229 complaints in its first 3 years and a Lemon Index of 172, where 100 is the average car. Owners complain most about engine, it has 5 recalls, and it gets 16 to 24 mpg combined. The best Chevrolet Tahoe year is 2012.
Early read
Before you buy. What matters most for this car.
How serious. Out of 229 owner complaints, owners reported:
Every Chevrolet Tahoe year. 2023 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 21K to 51K miles on the car (26 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
Recalls 5
- fuel system, diesel 2025
The original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover crash.
- engine 2025
The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
- brakes 2024
The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs.
Show all 5 recalls
- suspension 2023
The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break.
- lights 2022
The daytime running lights (DRLs) may not deactivate when the headlights are on.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Government investigations
- OpenLoss of motive power due to engine failure post recall remedy2026
- OpenLoss of motive power due to engine failure2025
- ClosedLoss of motive power due to engine failure post recall remedy2026
- ClosedLoss of motive power due to engine failure2025
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash test details
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Chevrolet Tahoe SUV 4WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ |
| Chevrolet Tahoe SUV 2WD | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ |
Fuel cost and engines
About $3800–5000 a year in fuel (EPA estimate). Engines: 3.0L 6-cyl, 5.3L 8-cyl, 6.2L 8-cyl.
In owners' words
Oil consumption- 1-3 qts low between oil change intervals at 5000k No burning or oil smoke.
2023 Chevrolet Tahoe owner · NHTSA complaint 11736750
More owner reports
The idler pulley was squealing. Dealership I took it to said this was the 3rd one they've had to replace in the last few days.
NHTSA complaint 11696320
2023 with 34,000 miles on the 6.2 engine. Shutoff while driving. Engine is bad and will need to be replaced. GM should be forced to do a recall
NHTSA complaint 11651468
Quick answers
Is the 2023 Chevrolet Tahoe reliable?
It's too early to be sure. So far it has drawn 1.7× the average car's complaints per car sold, against other 2023 cars after the same time on the road (early Lemon Index 172; 100 is average). The best Chevrolet Tahoe year by this measure is 2012.
What are the most common 2023 Chevrolet Tahoe problems?
In owner complaints to the government, the parts named most are engine (55%), transmission & drivetrain (21%) and electrical (17%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2023 Chevrolet Tahoe have?
5 safety recalls (latest: fuel system, diesel). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2023 Chevrolet Tahoe get?
16 to 24 mpg combined, depending on the engine (EPA estimate).
Is the 2023 Chevrolet Tahoe safe?
NHTSA gave it 4 out of 5 stars overall in its best tested version. Ratings differ by body style, and the full table is on the advanced page.
At what mileage do 2023 Chevrolet Tahoe problems start?
Half of the owners who gave a mileage reported the problem between 21,000 and 51,800 miles. The middle report was at 32,800 miles, from 26 complaints.
Does the 2023 Chevrolet Tahoe have transmission problems?
Transmission and drivetrain issues make up 21% of its owner complaints.
How much does the 2023 Chevrolet Tahoe cost in fuel a year?
About $3800 to $5000 a year, by the EPA's current estimate.
What engines does the 2023 Chevrolet Tahoe have?
3.0L 6-cyl, 5.3L 8-cyl, 6.2L 8-cyl.
What Chevrolet Tahoe year is better than the 2023?
By owner complaints per car sold, the best recent years are 2012, 2010 and 2020.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works