WebJan 24, 2024 · Other times a heavy keychain causes problem with the ignition switch. Bot are discussed in this forum if you do a search. ... Old out of tolerance spark plugs will overheat the ignition coil and consequently destroy it. Bad ground will damage ignition control module which does exactly what you describe just like the main relay. WebJun 4, 2012 · If you carry more than fourto eight keys on your key ring, you may damaging sensitive internal ignition switch parts. The weight of a heavy key chain can pull …
How much weight is too much weight on your keychain …
WebJun 2, 2024 · You may not realize this, but all these keys and possible pictures hanging off your key chain can become very heavy, a little too heavy. Well, it’s not only weighing you down. This is weighing down the ignition switch. The ignition switch has barrels within the component and the weight of the keys. Well, they can start to damage the barrels. WebJun 20, 2024 · The myth that a heavy keychain is bad for your ignition and can cause damage is partly true, per Snopes. And they should know—they heard it from the Car Talk guys. Tom and Ray Magliozzi of Car Talk once claimed that “the answer is that … ca 30 by 30
Leading Causes Of Ignition Coil Failures
WebFeb 23, 2024 · Here is a more detailed list of the most common cause of engine misfires: 1. Bad Ignition Coil. The most common cause of an engine misfire is a bad or failing ignition coil. Some vehicles have a separate ignition coil on every spark plug, while some cars have one coil pack with an ignition wire to each spark plug. WebAug 6, 2024 · Use a spark tester to check the ignition coil. Plug the tester into the coil. Attach the ground wire. Plug in the coil connector. Adjust the spark gap to the correct measurement. Start the engine ... WebMar 14, 2024 · Ignition coil damage is often caused by underlying issues never addressed in engine misfire repairs. Issues like spark plug gapping, leaking valve covers or moisture intrusion. A proper spark plug gap is … ca 33 road conditions