A flashing check engine light usually refers to cylinder misfiring. Misfiring should be investigated and resolved promptly - that's why the light flashes versus simply staying steady - because misfiring can damage the catalytic converter which can result in additional...
Hi there. If the coolant leaks out too much, the computer will see this from the coolant temperature and coolant level sensors and shut off the engine to prevent any damage to the engine. Check for the coolant leaks and...
Most "fuel economy estimators" utilize the length of time the fuel injectors are open (we're talking milliseconds here) during each revolution of the engine while driving. As a result, small periods of acceleration or other load factors will have temporary...
Hi there. When the engine is stalling and sputtering, this is an indication that the fuel system has lost pressure. Check the fuel pump relay and see if it is hot and if its clicking on when the key is...
Hi Mary. Thanks for contacting us today. What you are describing is commonly caused by a damaged electrical relay or an electrical short circuit within the steering column. In some instances, it can be a combination of electrical problems, such...
If you see the loose fuel cap warning shown in the vehicle information display, it usually means that the gas cap isn’t screwed down all the way. If the gas cap’s seal doesn’t lock in, the system will detect a...
Hi There, It sounds like you may have a faulty cam position sensor that may be causing the jerking reaction (which is normal when the cam sensor begins to fail), resulting in the traction control system to engage. The camshaft...
When you use the remote start to turn on your vehicle, the climate controls can automatically adjust the temperature based on the outside temperature, or they can resume the temperature settings that you were using when you most recently turned...
Hello. If you there is no power to the fuel pump or the relay, then there may be a possible electrical issue with the vehicle. I would first verify that the main EFI, fuel pump, and ignition fuses are not...
When the power liftgate feature is turned on, the trunk will automatically open fully when the Open Truck button is pressed. This feature can be turned on or off with just a few steps: 1. Press the Up/Down buttons on...
The stop lamp fuse is in the left kick panel inside the vehicle. It is a 15amp fuse that powers the stop light switch on the brake pedal. The brake light switch sends power to rear brake lights.
Hi Joel. Thanks for contacting us tonight. Usually, when you have a vibration that occurs while in gear, it will be caused by either an engine misfire, something bent inside the driveline (like a damaged CV axle or input shaft)...
Hi there. Typically when your electrical accessories are working well, but it takes a few cranks for the engine to start, the issue is with the fuel or ignition system. In most cases, clogged or dirty fuel injectors, throttle body...
Nine hundred degrees F. is well within the normal operating temperature range of the catalytic converter. Temperatures within the converter can exceed 1,000 degrees F. or more in certain operating conditions. The post converter oxygen sensor, typically referred to as...
If the coolant red light is flashing, then that means that a sensor is not responding to the computer system at that time. Check the coolant temperature sensor, and the coolant level sensor and make sure that they are plugged...
Vibration felt through the floorboard can be due to tire imbalance, tire defects, or excessive radial force variation, on rear axle mounted tires. Contributing factors in the circumstance you are describing could be worn struts in the suspension. If there...
Hello. A squealing noise during shifting can be caused by many different things. If it appears that the noise is happening after every shift then it is likely that the issues may be transmission related. A few common causes for...
Hi there. In most cases when the car lunges or jerks when you shift into gear, it's due to mechanical gears not properly aligning or components in the driveline system (such as driveshaft, input and output shafts) being loose or...
Hello. That hole in the water pump is there to let you know when the bearing in the water pump is failing. It starts leaking when the bearing is going out so that it will be replaced prior to a...
The rear park aid is a safety feature that helps you when you are parking or are in a reverse situation. When in reverse it audibly alerts you of your surroundings, and how close you are to hitting other cars...
Hi There, It sounds like you may have a dirty or failing idle air control valve causing your engine idle to fluctuate. The idle air control valve is a small valve on the engine's intake system that reads the air...
Hi There, Your oil life percentage is generally an estimated time designed to prompt the operator of the vehicle to have the oil changed as soon as possible. 5% is generally not something to be concerned about, but you should...
Hi there. In most cases, a squeaking noise coming from a wheel is caused by worn out wheel bearings. This is common with a Porsche and many other European performance models around 50,000 miles. However, it could also be a...
Hi and thanks for contacting YourMechanic. This issue is not the MAP sensor, but rather the mass air flow (MAF) sensor. This sensor is usually missed unless the computer sees it malfunctioning. Most of the time the MAF will get...
Hi Diavon. Thanks for sending in your question. If you turn the key and it's making a buzzing or clicking sound, then there are usually two reasons why. First, the battery most likely does not have enough cranking AMPs to...