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cylinder #4 problem #104179
May 08, 2003 02:49 am UTC
May 08, 2003 02:49 am UTC
Joined: Mar 2001
Posts: 367
Toronto, Ontario
Julian Poe Offline OP
Member
Julian Poe  Offline OP
Member
Joined: Mar 2001
Posts: 367
Toronto, Ontario
hi,

today on the drive home i tried to overtake a car and suddely the car stoped pulling ... it still kinda went but not normally.. i removed the spark plug wires with the car running one by one until i found that #4 doesnt make a difference if i remove it or not.
So what can be wrong here?
1. bad sparkplugs ?
2. ban sparkplug wires ?
3. cylinder fubared?
What do you guys think? I didnt see any white smoke from the exhaust.. How do i tell if its something serious?


1994 JDM TSI AWD
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Re: cylinder #4 problem #104180
May 08, 2003 05:30 am UTC
May 08, 2003 05:30 am UTC
Joined: Dec 2000
Posts: 1,986
North of T.O.
L
Len Randall Offline
Serious Member
Len Randall  Offline
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Joined: Dec 2000
Posts: 1,986
North of T.O.
Quote
Originally posted by Julian Poe:
How do i tell if its something serious?
Well, before you get excited, start with a compression test, coil check, wire check, plug check, fuel injector check.....try the simpler things first.


'92 Talon TSi AWD.
Re: cylinder #4 problem #104181
May 08, 2003 01:06 pm UTC
May 08, 2003 01:06 pm UTC
Joined: May 2001
Posts: 1,575
Mississauga, ON
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Rafal Kraskiewicz Offline
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Rafal Kraskiewicz  Offline
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Joined: May 2001
Posts: 1,575
Mississauga, ON
You're either not getting spark, fuel, or there's no compression in #4.

Did the #4 wire continue to arc when you pulled it? Hopefully, it didn't and it's something as simple as a wire/coil.


'97 Cherokee
'92 Talon TSi AWD
Re: cylinder #4 problem #104182
May 08, 2003 04:10 pm UTC
May 08, 2003 04:10 pm UTC
Joined: Sep 2002
Posts: 579
TO
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Dimitar Simon.. Offline
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Dimitar Simon..  Offline
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Joined: Sep 2002
Posts: 579
TO
Yeah check your sparks plugs
I had the same problem last week.
I was driving into the gasstation and it was working fine untill i turned it off. The i started it and it was running on 3 cylyinders.

When you pulled the wire did it continue making a spark?
Put another sparkplug inside and see what happeens.
Maby your injectors are blocked.
Hope it's something like that, and not your compression and piston rings or a burned valve


1990 TSI AWD
Re: cylinder #4 problem #104183
May 09, 2003 08:54 pm UTC
May 09, 2003 08:54 pm UTC
Joined: Mar 2001
Posts: 367
Toronto, Ontario
Julian Poe Offline OP
Member
Julian Poe  Offline OP
Member
Joined: Mar 2001
Posts: 367
Toronto, Ontario
ok compression good smile *whew*
wires ... good
spark plugs ... good
so i think it's a coil


1994 JDM TSI AWD
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