Welcome, Andrew Paul.
No need if there's not a problem. OTOH if it give you peace of mind, then sure. It's a pretty easy job.
No need if there's not a problem. OTOH if it give you peace of mind, then sure. It's a pretty easy job.
I wanna know too.Where'd you see them for $35?
Not $35 but less then a $100.Where'd you see them for $35?
Ahhh, the automatic spammer posts are back. REPORTED!!The ignition coil generates the "spark" required to ignite gasoline. The ensuing explosion is part of the process the engine uses to create power. Older vehicles use only 1 ignition coil and a distributor to distribute the spark to each cylinder in the engine. Most modern vehicles use one ignition coil per engine cylinder. The ignition coils on these vehicles are located directly on top of the spark plug.
To replace the ignition coil, the electrical connection to the coil is disconnected and the hardware securing the ignition coil to the valve cover or manifold is removed. On some vehicles, it may be necessary to remove the intake manifold to gain access to the ignition coils.
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You haven't the foggiest idea how infuriating this situation is. I mean, they've now cracked our captcha, that goofy scrambled-character graphic most forums use in the registration process supposedly to foil the spambots. Plus if you didn't notice, they're getting better and better about topically integrating their trash into threads to make it harder for moderators to snag the junk.Ahhh, the automatic spammer posts are back. REPORTED!!
I've noticed.I'll keep an eye out for 'em. I usually catch them when I do my nightly "new topic browsing".You haven't the foggiest idea how infuriating this situation is. I mean, they've now cracked our captcha, that goofy scrambled-character graphic most forums use in the registration process supposedly to foil the spambots. Plus if you didn't notice, they're getting better and better about topically integrating their trash into threads to make it harder for moderators to snag the junk.
I'm too amused with the $500 word "prophylactically" to worry with spam. :lol:No need to do anything unless you get an ECU diagnostic code telling you one has a misfire. Considering that the coils are $100 each (list) and there are four of them, it's not something that I'd advise changing prophylactically.
Also, not a known weak area for high-mileage E's.