Popular questions

The code P0453 is for the purge control valve; it's most likely bad and needs to be replaced. The ticking noise is possibly the oil pressure dropping too low at idle and the camshaft followers are getting noisy. Have the...

Hi there. The two codes you've listed might indicate different problems than you've been told are the root source. The P0171 code means that, on the first bank of the engine, the fuel system is running weak or a vacuum...

Hello. There could be a problem with the wiring of the electronic brake or the wiring for the trailer. Another possibility is that the headlight switch or its wiring going bad as well. The wiring to the electronic brake, trailer,...

The oil pressure light will usually come on when a few things could be happening. Either the motor is in fact low on oil, the oil pump could be failing or not pumping oil sufficiently or the oil pressure sending...

Hello. The most likely cause is with the shift solenoids in transmission and/or valve body components. It is also possible that you could have an external electrical problem because the PCM also controls shift points. However, the most common...

These instrument clusters have been problematic for years. Among other developments, back in 2008 there was a GM Instrument Cluster Class Action Settlement which was applicable to your make and model year, as well as applicable to many other GM...

Did you mean to say "the alternator was charging as per the test" when you were relating the dealers comments? It is actually the alternator that charges the battery. I suspect the battery and alternator are really fine - and...

If you are driving at 120 mph, it is possible that your vehicle is hitting the speed governer. This speed governer will prevent the vehicle from going past a certain speed by limiting engine power and reducing rpms. Not all...

A few possible causes of the stalling that you are describing are a faulty mass airflow sensor, faulty camshaft or crankshaft position sensors, worn spark plugs, wires or defective ignition coil(s), inadequate fuel delivery or pressure (clogged fuel filter, injectors,...

Hello - as you have already noted, this warning tells you that your brake pads need replacement. It is intended to warn you to replace the pads before the rotors are damaged. Best guidance is to go ahead and have...

Basically you have three choices for changing the oil. My advice is, if you drive in the city all the time like I do, and you don't drive much, then change your oil using regular oil. Change it every 3,000...

Hello there, a few common failures can prevent your 1984 Volkswagen Rabbit from charging even after the battery and alternator have been replaced. The most common would be the battery cable, a faulty voltage regulator, a bad alternator fuse, or...

Hi there. In most cases when you hear a screaming or squealing noise under the hood, it's related to a belt that is loose or is beginning to show signs of wear. Since you're having AC issues, the problem could...

Hi Muhibur. Thanks for sending your question today. This could be either a vacuum leak or an issue with the ECU that is causing this high RPM issue. The only way to know for sure is to have a professional...

The interior of your truck will become dirty from time to time. To ensure that the interior of your car stays in pristine condition, clean the inside regularly. To clean the instrument panel and interior trim. Use a clean,...

/Is the anti-theft device on the vehicle an aftermarket unit or did the vehicle come equipped with it originally? If the device is an after market unit, there may be a malfunction in the control unit of the device. If...

Hello, thank you for writing in. This is going to be a process of elimination. You want to start with the simplest fixes which include balancing, aligning, and properly inflating the tires. From there, or during that process of removing...

Clutch fluid in most vehicles is the same as what is used in most brake systems, brake fluid. The fluid over time will get contaminated with moisture, dirt, debris, and internal clutch master and slave cylinders wear materials. All of...

Hi There, This suggests you have a coolant leak, which is most likely also contributing to the engine overheating when sitting at idle. When the car is in motion and the fans are working to pull air into the radiator...

The key and transponder that you are referring to are routinely vended by Automotive locksmiths, as well as on Ebay, Amazon, and so forth. All of these units require programming but that can be performed by local, albeit specialized, locksmiths...

Hello - first task is to check for problem codes, whether the Check Engine is lit or not. If it is, there should be an indication of which cylinder is misfiring. Misfiring can be ignition related - plugs, coils, timing...

No, you can use the bearing you have already purchased as long as it hasn't been damaged in the first installation. In addition, shops prefer to use the parts they supply for quality control purposes. Most of the time, buying...

Hi, thanks for writing in. It would be highly recommended that you not drive the vehicle until the leak is located and fixed. One and a half gallons is basically the amount to fill the entire cooling system, so the...