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2021 Chevrolet Suburban engine complaints

Page 5 of 5: complaints 101 to 102 of 102, newest first, as owners wrote them.

See the summary of 2021 Chevrolet Suburban engine problems: which part fails, at what mileage and related recalls.

Filed Jun 24, 2021 · Engine · MA

Purchased the new 2021 Chevrolet Suburban, 4 miles on odometer and left the dealer. Less than 20 minutes from dealer AC stopped working. Called dealer thinking it was small error. While on phone I looked under the vehicle which was now emitting foul burning odors. Noticed a very large amount of oil(1quart+) dripping from everywhere from engine to exhaust mid way down vehicle,oil cooler line was blown off. Towed newvehicle to dealer. Chevrolet wants me to keep this vehicle even though there was a TSB issued last year about this same issue. Chevrolet was supposed to fix before shipping vehicle and demanded dealers to do the same but did not follow its own advice. Now they want me the consumer to take a vehicle that now has 17 miles on it that has been repaired even though the issue was supposed to be remedied by manufacturer. GM/Chevrolet considers this a new vehicle even after major service for a known issue and wants me to marry this vehicle for 6 years of payments. I put down $22500 cash and this is the slap I get as consumer!

Filed May 25, 2021 · Engine · 6,600 miles · NV

The contact owns a 2021 Chevrolet Suburban. The contact stated while driving approximately 75-80 mph, the lifter collapsed and the contact heard the engine rattling. The contact pulled over and contacted the manufacturer, who provided a tow to the dealer. The dealer diagnosed the vehicle with a bent push rod and that the lifter had collapsed. The contact related the failure to the Technical Service Bulletin number: PIP5776C. The vehicle was repaired. The failure mileage was 6,600.

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