WebJun 15, 2024 · 2008 HHR - running rough, engine power reduced or disabled on start, seems to occur on hot days. Hello, and thank you for your help. My wife has a 2008 Chevy HHR … WebDec 1, 2024 · In addition to reduced engine power, affected units may throw one or more DTCs, including: P0101 (Mass Air Flow (MAF) Sensor Performance) P0172 (Fuel Trim System Rich)
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WebA D V E R T I S E M E N T S. The contact owns a 2006 Chevrolet HHR. The contact stated that the vehicle experienced a period of reduced engine power while being operated 45-50 mph. The engine ... WebJan 28, 2016 · The 2011 Chevrolet HHR has 3 problems reported for engine power reduced, esc / traction faultys. Average failure mileage is 114,850 miles. life after date my family
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WebJan 2, 2012 · Changed spark plugs and air filter. Went a mile down the road. diag display: 'engine rpm reduced', then 'engine disabled'. Scanned … read more Michael Moore Team leader, bumper to bu... Associate Degree 2,871 satisfied customers My HHR is doing the reduced engine w/ light on. I had the code read and it said my ECM is bad. WebJun 9, 2010 · When the check engine light is on it indicates the engine emissions system is malfunctioning and possibly polluting the air and wasting fuel. If it were me, I would have … WebEngine Stalls/Shuts Off While Driving 5. Check Engine Light Stays On 2. Engine Misfires 1. Engine Stays Running After Car Is Turned Off 1. Locknut Was Missing On Actuator … mcminn county primary care