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CarComplaints.com Notes: Engines shouldn't need a new quart of oil every 500-1000 miles, but for thousands of Suburban owners that's exactly what's happening. Engine oil consumption on aluminum block engines with Active Fuel Management (AFM) is out of control and owners are left looking for answers.

The most likely culprit is an uncovered AFM valve which, in many cases, can be covered under warranty. The problem is the issues don't stop there and many owners have been told by GM just to buy a new engine. Take one guess who they want to pick up the tab.

3.1

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
43,800 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.

2007 Chevrolet Suburban suspension problems

suspension problem

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2007 Chevrolet Suburban Owner Comments

problem #5

Oct 282020

Suburban

  • miles

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

I have this vehicle for only a year I went to get my brakes done to be told by the mechanic that it needs work on the suspension from rust almost my whole entire suspension system and a auto shop told my finance company that there are no problems but clearly there

- Greenville, NC, USA

problem #4

Mar 012007

Suburban 8-cyl

  • 187,000 miles
When I bought this SUV the salesman said dash was cracked do to the sun. Then I found out it was do to airbag deployment also said ge didn't believe it has been in a accident. It was. Etcetc 1Q trans fluid instead of oil 2 leaking antifreeze on top of motor 3 ems needs replaced 4 2 bad tires passenger front valve steam. Passenger rear nail in tire. 5 cant operate windows from back seat 6 rear seat will not fold up 7 rear window defroster not attached 8 amp missing from back if vechicle 9 driver seat will not operate. 10 rear radio an air gas no display 11 front rotors are bad. 12 front end shacks when stopping 13 vehicle has been in a accident 14 found window glass under rear seat 15 left rear rim is bad 16 vehicle shakes 70 mph an over 17 bad transmission 18 motor is "?" 19 no manual on Suburban 20 no remote 21 I put a 1/2 tank of gas in the truck and a qyarter if a tank leaked out. 22 hole in muffler 23 stabliaation control dont work 24 traction control dont work 25 back yp assiset dont work 26 tire monitor system donr work ok had the truck looked at at gattos the truck has mny expensive issues besides my list of 22 items the muffler is bad. Rack an pinion is leaking for a while. Brakes are bad. It has been in a serious accident the cracks in the dash is not from the sun there from the air bags being deployed. We can not afford to be without a vechicle that long and this one falls unde the lemon.law for used vechcles from a used car lot. Hidden information. Not disclosed I have talked to an attorney did not say what carlot I got it from but L. I wish to swap out to a duffernt vehicle before I presue hiring on the attorney. Right now im at the V.a. text ne back on what they say about swaping out vehicles I need to keep documation do to memory issus thamks from note: [xxx] [xxx] parts of this document have been redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).'

- Cocoa, FL, USA

problem #3

Jul 072016

Suburban

  • miles
"takata recall" GM tells me that I just have to drive my defective vehicle until they come up with a repair. I also have a cracked dashboard which I think has something to do with the airbag.not safe for my family of 5. I spent $60,000 for a potential death trap!!! suspension light on and dealership wont tell me what is wrong.

- West Palm Beach, FL, USA

problem #2

Feb 082012

Suburban

  • miles
I just got a call today from my mechanic and he told me that the whole rear axle had to be replaced and if I don't replace it I could have an accident. What can I do to get this replace at no cost. Is there a recall for this "??"

- Dublin , TX, USA

problem #1

Jul 262008

Suburban 8-cyl

  • Automatic transmission
  • 32,000 miles
The contact owns a 2007 Chevrolet Suburban. Whenever the contact would attempt to start the vehicle, it would not start. The vehicle was towed to the dealer and they stated that the suspension sensor needed to be replaced. The vehicle was serviced by the dealer several different times for the failure, but it still persists. The current mileage was 34,911 and failure mileage was 32,000. Updated 10/14/08. Updated 10/16/08.

- Grape Vue, WA, USA

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