How do you fix a broken spark plug wire?
Also know, what happens when a spark plug wire goes bad?
Bad spark plug wires will ultimately affect your engine's performance. When you have bad spark plug wires, you'll experience engine surging, engine hesitation, engine surging, and rough idling.
- Salvaged a boot and short length of wire off a junked weed wacker engine.
- Stripped 1/2" of wire on the saw and the salvaged boot.
- Joined the two wires together and soldered.
- Split the stripped-off insulation and wrapped the splice.
- Covered the splice with two layers of heat shrink.
Then, how do you remove a broken spark plug wire?
What are the signs of bad spark plug wires?
Common signs of failing spark plug wires include a decrease in power, acceleration, and fuel efficiency. In addition, the engine light coming on or visible damange to the cables can be signs of a failing wire.Another thing you can do is poke a small hole in the rubber cover of the plug wire , as the engine heats up the air trapped in the plug boot heats up and expands and can cause a loose fitting plug wire to pop off while riding .Continuing to drive with worn out or damaged spark plugs can ultimately cause engine damage, so don't put it off.The ignition cables on a car are made to last about 60,000 miles before they have to be replaced. In some cases, the wires will need to be replaced due to the rubber boots on the end getting damaged and now allowing for a good connection with the spark plugs.Ignition Coil Problems, Symptoms and Solutions
- Engine misfires.
- Rough idle.
- A decrease in car power, especially in acceleration.
- Poor fuel economy.
- Difficulty starting the engine.
- Check engine light is on.
- Exhaust backfiring.
- Increased hydrocarbon emissions.
$30-$40: Spark plug wires don't really vary that much in pricing. Generally, you will be able to find one of the best spark plug wire sets in this price range. They will come with multiple wires to connect to several spark plugs.