Question 1

Is the Chevrolet SUBURBAN 1500 reliable?

Accepted Answer

The Chevrolet SUBURBAN 1500 has 239 total NHTSA complaints across 4 model years. The most reliable years are 2023 (25 complaints), 2025 (36 complaints). Years to avoid: 2011 (108 complaints), 2010 (70 complaints).

Question 2

What years of the Chevrolet SUBURBAN 1500 should I avoid?

Accepted Answer

Avoid the 2011, 2010 Chevrolet SUBURBAN 1500. The 2011 model has the most complaints (108) with the top issue being OTHER.

Question 3

What is the best year for the Chevrolet SUBURBAN 1500?

Accepted Answer

The best years for the Chevrolet SUBURBAN 1500 are 2023 (25 complaints), 2025 (36 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2025	36	The engine in 2025 Suburban (6.2L V8) has failed a...	Above Average
2023	25	While driving on interstate, vehicle's engine turn...	Excellent Reliability
2011	108	THE VEHICLE IS ONE WEEK OLD WITH 1200 MILES ON THE...	Avoid This Year
2010	70	MY DASHBOARD AT MY PASSENGER AIRBAG AND AT MY GAUG...	Below Average

Chevrolet SUBURBAN 1500 — All Years

Chevrolet SUBURBAN 1500 — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid