Doing your own car maintenance can feel empowering—especially when it’s something many drivers assume only […] ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

Q: How do I remove the rear 3 spark plugs on my 1997 Dodge Grand Caravan with the V-6 motor? The car stalls as I am driving, but when taken out of gear seems to run fine. Could this be a TPS, clogged ...

Spark plugs are a key component of your gasoline engine, and they have a key role in the ignition process. How long can you expect them to last?

A fouled plug could cause a misfire, but it should be resolved by changing the plugs. If one particular plug regularly fouls there could be a problem with that cylinder. It could be a number of things ...

Spark plugs are an essential part of your engine’s operation. When your engine fires, it’s the spark that causes the ignition cycle to begin. Over time, spark plugs wear out and should be replaced. If ...