Why do I keep blowing coil packs?
If it is the same one, check your spark plug for improper grounding, check your wiring going to the coil pack for any exposed wires, and check the spark coming to the plug. If it’s a different coil pack everytime then there may be an issue with your knock sensor, crankshaft sensor, or camshaft sensor.
What happens if you don’t tighten spark plugs enough?
if not tightened properly the spark plug will work out of the hole & most likely damage the threads on its way out. If a spark plug is cross threaded it will damage the plug & threads in the head. Some times a reamer thread tool can repair the head. Or the head may have to be removed to repair.
Why is there no spark coming out new coil packs?
New coil packs, plugs, wires, battery, fuses, but no spark so I looked into it and the crank and cam sensor is basically a distributor causing the spark to go to the coil packs and to fire in the correct order. Without them your engine will turn over but won’t start. Was this answer helpful? Was this answer helpful?
How are ignition coils connected to spark plugs?
The ignition coils provide the spark that fires each of the spark plugs in an engine. It is either linked to the plugs via spark plug cables, or each coil is directly connected on top of each spark plug—the latter style called a coil-on-plug (COP) or coil pack.
What should I do before replacing my spark plugs?
Be sure to let your car’s engine cool thoroughly before replacing your spark plugs. This will make removal of the plugs and the spark plug wire or ignition coil boot easier. Thoroughly clean the area around your spark plugs.
How do you know if your ignition coil needs to be replaced?
Clip one end of the spark tester (service part number 19368) to the ignition cable and the other grounded to the cylinder head Spin the flywheel rapidly (at least 350 RPM) and watch for spark in the tester window If the spark jumps the tester gap, your ignition coil is working fine. If not, it needs to be replaced.
https://www.youtube.com/watch?v=1SV0Q5tT9qA