Your vehicle may begin developing ignition switch problems as it gets older. Ignition switch problems usually present themselves as the inability to start your vehicle. While there is no official service life for most ignition systems, you will typically end up replacing the ignition switch whenever ...
Keep the A/C system in your Vehicles up and running through regular troubleshooting. A trip to the shop can be an expensive proposition, so arriving armed with a few tips can help save you money. Usually, the problems are fairly easy to remedy, whether it be a faulty compressor or a bl...
Without a spark, there would be no way for the air and fuel mixture to ignite in the engine’s chamber, causing combustion.The spark plugs will transmit an electrical signal from the ignition coil at a predetermined time to create a spark that ignites the air-fuel mixture. The timing of ...
Sometimes, the engine control module is at fault for issues that would often be assumed to be "mechanical," like engine noise or problems with the engine running smoothly. So if you or your mechanic is going crazy trying to figure out why your car won't run, it might be because your ...
Guide To Jumpstarting A Car With A Bad Alternator How To Troubleshoot Alternator And Charging System Problems How Long Do Alternators Last Generally speaking, depending on whether you service your vehicle with proper and regular maintenance, you can expect the average life of an alternator to fall...
Now, let's see how you can use live data to diagnose and troubleshoot your car: Short/long term fuel trim Fuel trim is key to detecting whether your car is running lean (less fuel) or rich (more fuel) than ideal. It's about how your car's system manages fuel. You can check this...
Use ourAAA-approved facility locatorto find a nearby mechanic that can get you back on the road. Use an OBD2 Scanner Another way to diagnose a check engine light is by using an OBD2 scanner. An onboard diagnostics scanner (OBD2) troubleshoots problems within a vehicle, and can alert me...
In this guide, we cover the basics of the shift lock release, including what it is, what it does and when you want to use it. We also share some tips showing how to use it and help you troubleshoot when there are problems. At the end of our article, you will get a few of the...
Easy as it is, there are some limitations with on-car injector cleaning. One is that badly clogged injectors may not pass enough solvent during a normal cleaning cycle to be thoroughly cleaned. Some baked-on deposits can be very difficult to remove, requiring you to prolong or repeat the cl...
Whether your car has an old-fashioned cigarette lighter or a 12V accessory socket, it's easy totroubleshootthe problem when either one goes on the fritz. Either you've blown a fuse or something is preventing the socket from making good contact with the lighter or your accessories. ...