2006 GMC Envoy P0455 EVAP Large Leak

2006 GMC Envoy P0455 EVAP Large Leak

GMC Envoy On the 2006 GMC Envoy, the P0455 is a very general code that simply states there is a large leak in the EVAP (emissions control/recovery) System. First place to start here is with the fuel cap. 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…

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2011 Buick Regal 2.4L P0014 Exhaust Camshaft

2011 Buick Regal 2.4L P0014 Exhaust Camshaft

Buick Regal On the 2011 Buick Regal with the 2.4L engine, The P0014 is a fairly straight forward code pointing to problem with the exhaust camshaft actuator solenoid. This solenoid is used in the variable valve timing system. This system advances/retards the ignition timing to provide the best fuel economy and performance for any given driving condition. What usually happens here, is the solenoid gets clogged and doesn’t move to it’s expected min/max positions. The solenoid is located on the top, passenger’s side of the engine, right next to the…

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2016 Hyundai Genesis P1235 Active Air Flap

2016 Hyundai Genesis P1235 Active Air Flap

Hyundai Genesis On the 2016 Hyundai Genesis, the P1235 is pointing to a problem with the Active Air Flap. The AAF is located between radiator grille and radiator, and consists of an actuator and 6 air flaps. During high speed driving, it will reduce the air resistance by closing the air flaps. This improves the fuel efficiency and enhances the driving stability. If the engine is overheated, the system will open the air flaps to drop the temperature. So, this can be a problem with the wiring to the air…

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2011 Chevy Silverado 5.L P219A P219B

2011 Chevy Silverado 5.L P219A P219B

Chevy Silverado On the 2011 Chevy Silverado with the 5.3L engine, the P219A and P219B codes are both related. These codes are saying that the fuel-air ratio to both banks is incorrect and unbalanced. There are a few different things that can cause this issue. Things that will need to be checked: Inspect the air induction system for modified, damaged, leaking, or restricted components Inspect the crankcase ventilation system for improper operation. Inspect the vacuum hoses for splits, kinks, and improper connections. Inspect for vacuum leaks at the intake manifold, the…

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2015 Kia Sorento 2.4L P1326

2015 Kia Sorento 2.4L P1326

Kia Sorento On the 2015 Kia Sorento with the 2.4L engine, the P1326 is pointing to a problem with the Knock Sensor. This is actually a “known problem” on these vehicles. Kia has issued a Service Bulletin that states the knock sensor wiring will need to be tested and inspected and if good, then the engine will need to be replaced. Does your vehicle have a similar problem? Get connected to a Live Q&A session with a certified Auto Mechanic and get your answers on this problem now! If this article…

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2010 Honda CRV P0497 P145C

2010 Honda CRV P0497 P145C

Honda CRV On the 2010 Honda CRV, P0497 and P145C codes are directly related. Both of these codes are pointing to the EVAP System low purge flow. When DTC P0497 and P145C are stored at the same time, check for a poor connection, a blockage, or damage at the EVAP canister purge line between the EVAP canister purge valve and the EVAP canister, or check for a stuck closed EVAP Canister Purge Valve. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. If no problems…

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2016 Ford Fusion 2.0L P1450

2016 Ford Fusion 2.0L P1450

Ford Fusion On the 2016 Ford Fusion with the 2.0L engine, the P1450 is a fairly straight forward code pointing to a problem with the EVAP Purge Solenoid. This solenoid plays a role in the fuel vapor recovery system, so when faulty can cause a hard start after fueling the vehicle. The solenoid is located on the top, driver’s side of the engine. It has several plastic tubes running to/from it. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. Inspect those plastic tubes for…

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2014 Honda Pilot oil on spark plugs

2014 Honda Pilot oil on spark plugs

Honda Pilot On the 2014 Honda Pilot, when there is oil getting into the spark plug tubes, this is more commonly due to worn spark plug tube seals. These are “donut” type seals that fit onto the top on the spark plug tubes. They are located under the valve covers. Most better quality valve cover sets will include these seals with the set. The brand name “Felpro” in part number: VS 50773 R will contain the valve cover gaskets and seals, which will be all you need to solve this issue….

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2012 Chevy Traverse P2122 P2138 APP Sensor

2012 Chevy Traverse P2122 P2138 APP Sensor

Chevy Traverse On the 2012 Chevy Traverse,  the P2122 and P2138 codes are directly related and are pointing to a problem with the Accelerator Pedal Position Sensor. This sensor is built into and part of the accelerator pedal assembly. Inspect the electrical connector and wire harness for any loose, broken or damaged wires. Inspect the electrical connector for any signs of water intrusion. If no problems are found, replacing the Accelerator Pedal Position Sensor should solve the problem. Does your vehicle have a similar problem? Get connected to a Live Q&A…

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2003 Toyota Matrix P0136 Oxygen Sensor

2003 Toyota Matrix P0136 Oxygen Sensor

Toyota Matrix On the 2003 Toyota Matrix, the P0136 is a very straight forward code pointing to a problem with the “downstream” (bank-1/sensor-2) oxygen sensor. These are very common wear-and-tear fail items. The sensor is located under the vehicle, mounted to the rear of the catalytic converter. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires. If no problems are found, replacing the sensor should solve the problem. To replace, unplug the electrical connector and unscrew the sensor from the exhaust. Does your vehicle have…

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