Rick's Free Auto Repair Advice

Posts Tagged: P2187

Hyundai P2187 P2189 codes and what they mean

Hyundai P2187 P2189 codes are usually caused by a bad purge valve Hyundai P2187 P2189 codes are pretty common. Here’s what the codes mean: P2187- bank 1 system lean P2189- bank 2 system lean Both of these codes may make you think you’ve got a fuel delivery problem, and most DIYers start by changing the fuel filter, checking the fuel pressure, or cleaning the fuel injectors. That would be a complete waste of time and money because the real problem is a bad EVAP system purge valve. How a bad … Read More

oil in air intake duct

Oil in air inlet duct GM has issued a service bulletin to address a problem with oil in air intake duct, along with a check engine light, poor acceleration, and throttle body freezing. The bulletin applies to the following vehicles equipped with the 3.6L engine: 2008-11 Buick Enclave 2007-11 Chevrolet Malibu 2009-11 Chevrolet Traverse 2007-11 GMC Acadia 2007-10 Pontiac G6 2007-09 Saturn AURA 2007-10 Saturn OUTLOOK GM states that the problem occurs after a cold start up or when driving in cold temperatures. If you scan the PCM, you may … Read More


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