2003 Hyundai Santa Fe 3.5L P0441

2003 Hyundai Santa Fe 3.5L P0441

Hyundai Santa Fe On the 2003 Hyundai Santa Fe with the 3.5L engine, the P0441 points to a problem with the EVAP Purge Control System. There are a couple of things to check here. First, Check the underside of the fuel cap for any cracks or signs of defects that may keep the cap from sealing correctly. If there are any doubts about the inspection of the cap, replace it. Keep in mind, you will need a cap that meets OE Specs. Those “universal” or “locking” fuel caps sold at…

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2003 GMC Sierra 2500 P0120 P2135

2003 GMC Sierra 2500 P0120 P2135

GMC Sierra On the 2003 GMC Sierra, the P0120 and P2135  are both pointing to a problem with the throttle position sensor. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. If no problems are found, many time a good cleaning can solve this problem. Using some throttle cleaner and a toothbrush and shop rag, try to clean as much build-up from the throttle bore, plate, and plate pivot points. If the cleaning does not solve the problem, then more commonly the throttle body assembly…

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2009 Chevy Equinox B0081 Seat Occupant Sensor

2009 Chevy Equinox B0081 Seat Occupant Sensor

Chevy Equinox On the 2009 Chevy Equinox, the B0081 is a fairly straight forward code pointing to a problem with the passenger’s seat occupancy sensor for the air bag system. On this vehicle, the occupant sensor is built into and part of the passenger’s seat pad. Carefully inspect the electrical connector and wire harness under the passenger’s seat looking for any loose, broken or damaged wires. If no problems are found, more commonly, the passenger’s seat occupant sensor (passenger’s seat pad cushion) will need to be replaced. Does your vehicle…

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