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3.0

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
45,698 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2011 Chevrolet Suburban fuel system problems

fuel system problem

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2011 Chevrolet Suburban Owner Comments

problem #2

May 262015

Suburban

  • 90,396 miles

A D V E R T I S E M E N T S

Engine idling low, hesitant at low speeds. Changed gas, no change in how the truck was running. Engine light came on, took to dealership. Replaced spark plug that was misfiring due to oil contamination. Cleaned fuel injectors and throttle body, replaced valve cover to prevent this from occurring a third time (has happened twice already and in the last nine months). Total repair $1173. Not covered by warranty.

- Frankfort, IL, USA

problem #1

Nov 142011

Suburban

  • 1,000 miles
The accelerator hesitates when pressed. The car does not move and will then accelerate rapidly when at a stop and trying to accelerate through intersections. Dealer could not duplicate for repairs. Recurring issue. Also has a popping or clunking noise in back passenger side. Dealer has duplicated but not repaired.

- Saginaw, MN, USA

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