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2007 GMC Sierra 1500 Engine Problems

35 TrueDelta members own (or used to own) a 2007 GMC Sierra 1500. 4 of these members (11.4%) have reported engine repairs for their car. A total of 10 engine repairs to 2007 GMC Sierra 1500s--an average of 0.3 per vehicle--have been reported.

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2007 GMC Sierra 1500 problems occur, check out our car reliability stats.

Chart based on 41 repairs.
Non-members can see only ten 2007 GMC Sierra 1500 repair histories. Log in or join us to see them all.

2007 GMC Sierra 1500 4dr Crew Cab 5.5ft bed

367-horsepower 6.0L V8 4-speed automatic 4WD w/low range

29760 mi   Truck runs out with DIC showing 68 km DTE, and fuel guage shows 1/8 tank left. Dealer replaced fuel sensor in tank. Now truck runs out of fuel when DTE says 105 KM DTE. Problem is worse now, Fuel gauage over 1/8 tank left, low fuel light does not come on. 
32240   Engine oil cooler lines leaking at crimp Hose-tube near radiator. Dealer says not leaking bad enough. I am going to call GM and complain. Vehicle runs out of fuel above 1/8 tank on gauge and 76L used on DIC. Worse now than before fuel level sensor was changed. Dealer says Diagnostics shows 60% and fuel gauge says 60% so must be ok. I will take truck to them when about to run out. 
35340   replaced leaking engine oil cooler lines, previously took to a different dealer who said "normal leakage" fuel pump and sensor replaced to fix problem -ran out of gas at 1/4 tank, finally fixed problem 5th time in 4 repair. 
4565   Software update on PCM to fix rough transmission shifts. 

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2007 GMC Sierra 1500 4dr Crew Cab 5.5ft bed

315-horsepower 5.3L V8 4-speed automatic 4WD w/low range

86700 mi   Engine using oil...dealer replaced a heatshield as a remedy. I replaced PCV valve. Oil use stopped for a while. 
95000   Engine using two quarts per 3,000 miles. PCV seems most likely reason. 

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