|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
Replacing coil packs
|
|
12-02-2015, 10:14 PM | #1 |
Major
155
Rep 1,486
Posts |
Replacing coil packs
Just got my new coil packs today.
Anyone want to help install them for me? Would do it myself but last time I changed my spark plugs in my 540 I ended up needing to replace all 4 coils on bank 2 lol Will pay for your time aswell Thanks |
12-02-2015, 10:36 PM | #3 | |
Major
155
Rep 1,486
Posts |
Quote:
Also is it just push push all the way down when you install new one? Or should there be like a 'click' sound? |
|
Appreciate
0
|
12-02-2015, 10:43 PM | #4 | |
Brigadier General
1493
Rep 3,148
Posts |
Quote:
The coils are made out of rubber and seal pretty well, so you need to overcome the vacuum when you pull it out. I use a socket extension and put it through the hole of the locking tab and yank upwards to get them out Just make sure the electrical connectors are FULLY in, you can easily get the tab to lock even if the connector isn't fully in the socket. When I did it the first time the car ran on 5 cylinders cos I didn't push one connectors all the way in.
__________________
|
|
Appreciate
0
|
12-02-2015, 10:45 PM | #5 | ||
Major
155
Rep 1,486
Posts |
Quote:
Will yous know if the car won't start after this lol |
||
Appreciate
0
|
12-02-2015, 10:59 PM | #7 | |
Major
155
Rep 1,486
Posts |
Quote:
Already getting a problem aswell one of the connectors won't go all the way in so I can't close the cap or whatever it is over it |
|
Appreciate
0
|
12-02-2015, 11:09 PM | #9 |
Brigadier General
1493
Rep 3,148
Posts |
Yeah don't rely on the cap to push the plug in. You need to push the connector in and just keep the cap around 45degrees and leave it slack. Once the connector is pushed in you can click the cap to finish the job.
__________________
|
Appreciate
0
|
12-02-2015, 11:16 PM | #10 | |
Major
155
Rep 1,486
Posts |
Quote:
These are the ones I got |
|
Appreciate
0
|
12-02-2015, 11:24 PM | #11 |
Brigadier General
1493
Rep 3,148
Posts |
Theyre the correct ones, you need a moderate amount of force to get them in cos of the rubber seal.
Can you show a pic of the connector that youre fighting with? Do any of them go in?
__________________
|
Appreciate
0
|
12-02-2015, 11:31 PM | #12 | |
Major
155
Rep 1,486
Posts |
Quote:
|
|
Appreciate
0
|
12-02-2015, 11:44 PM | #13 |
Brigadier General
1493
Rep 3,148
Posts |
All I can think of is remove the connector and reattempt, maybe with a different new coil. Should go in, try pushing in the cap gently down while applying moderate force on the connector.
__________________
|
Appreciate
0
|
12-02-2015, 11:55 PM | #14 | |
Major
155
Rep 1,486
Posts |
Quote:
Finally finished the rest of them. If I did anything wrong would it be noticeable as I have the car on now idling, so if it was on 5 cylinders would you be able to tell as right now it sounds fine to me. Or should I take it for a drive to see if a misfire comes up? |
|
Appreciate
0
|
12-02-2015, 11:56 PM | #15 |
Brigadier General
1493
Rep 3,148
Posts |
Good work! Misfire you would notice it straight away engine sounds extremely rough. Take it for a drive anyway, worth resetting the dme adaptations as well.
__________________
|
Appreciate
0
|
12-02-2015, 11:59 PM | #16 | |
Major
155
Rep 1,486
Posts |
Quote:
Thanks vtl hopefully nothing happens when I drive it |
|
Appreciate
0
|
12-03-2015, 12:15 AM | #17 |
Major
155
Rep 1,486
Posts |
All good no engine lights
You might be right about resetting adaptations as I felt a hiccup at one stage but it didn't come back even after a few wot runs |
Appreciate
0
|
12-03-2015, 03:38 AM | #18 |
Major General
898
Rep 6,285
Posts |
Did you notice the difference? I had a massive improvement in power after some fresh coils (mine were 6 years old and had 70k kays use)
|
Appreciate
0
|
12-03-2015, 04:17 AM | #19 | |
Major
155
Rep 1,486
Posts |
Quote:
I did feel a difference but don't want to say it was a big one I did notice abit more response and losing traction more easier now |
|
Appreciate
0
|
Bookmarks |
|
|