Diagnostic Tips

P06DE Low Oil Pressure Piston Oil Nozzle Squirter Parts Found In Oil Pan – 2013-2019 Cadillac Chevrolet Buick

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2014 Chevrolet Impala

NHTSA ID Number: 10193443 Manufacturer Communication Number: PIP5247A   Summary This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P06DE set in the Engine Control Module. P0651 may also be set in the ECM with the P06DE. Technician must follow … Read more

Malfunction Indicator Lamp (MIL) DTC P0299 – 2011-2015 Buick Chevrolet

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2015 Buick Encore

NHTSA ID Number: 10126208 Manufacturer Communication Number: PI1366   Summary This preliminary bulletin provides information on inspecting the turbocharger for missing or prematurely worn parts.     Condition/Concern Malfunction indicator lamp is illuminated. Technicians may find diagnostic trouble code (DTC) P0299 – Engine Underboost set. This code may be set due to the loss of wastegate preload. … Read more

Click or Tick Noise Heard Inside Cab With Engine Running – 2015-2019 Chevrolet Colorado & GMC Canyon

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2019 Chevrolet Colorado

NHTSA ID Number: 10161030 Manufacturer Communication Number: PIT5363E   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a click or tick noise heard inside cab with engine running. Technician may find the engine or High Pressure Fuel Pump tick noise that is very loud in the cab of the truck. Comparison with … Read more

P16D0 P0300 Oil Leak Random Misfire Inspect Oil Galley Plugs In Head – 2014-2015 Chevrolet Impala & Malibu

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2015 Chevrolet Impala

NHTSA ID Number: 10147369 Manufacturer Communication Number: PIP5255A   Summary This Preliminary Information communication provides information to the technician about vehicles that may have an external oil leak and/or diagnostic trouble code P16D0 P0300 after the cylinder head was replaced. If there is an external leak, verify the oil galley plugs 5 and 6 are installed. If … Read more

Bump, Surge or Vibration at Idle in Drive at a Stop – 2013-2014 Buick Chevrolet

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2014 Chevrolet Cruze

NHTSA ID Number: 10113691 Manufacturer Communication Number: PI0928E   Summary This preliminary informational bulletin provides repair information for a customer concern of a bump, surge or engine vibration while stopped at idle with the transmission in Drive and their foot on the brake.     Condition/Concern Bump feeling, a surge or an engine vibration while stopped at … Read more