1.8t stuttering at low revs - Page 4

chrissyboy · 8th February 2013, 17:32

Quote:

Originally Posted by pab

Like I say, guessing games Chris.

coil pack is likely but multi random misfire is normally fuel related.

littlened · 8th February 2013, 18:02

Quote:

Originally Posted by Hogwarzt

does the car seem to run fine from cold? Does the fault manifest itself more when car has been left a while when warm and then driven?

Yep , I only happens when warm.

littlened · 8th February 2013, 18:04

Quote:

Originally Posted by chrissyboy

coil pack is likely but multi random misfire is normally fuel related.

The misfires registered in the ecu were only one two cylinders.

littlened · 12th February 2013, 20:32

Looks like the problem was the coil packs.

I had disconnected the lambda sensor and thought it had fixed it, but the problem returned.

Fitted new coil packs yesterday and the problem hasn't returned, and I have done 6, 16 mile journies in the last two days.

Charlie bizarrely · 12th February 2013, 21:26

"it's just started doing it at lunch time...". Maybe it's hungry?

chrissyboy · 13th February 2013, 00:02

Quote:

Originally Posted by littlened

Looks like the problem was the coil packs.

I had disconnected the lambda sensor and thought it had fixed it, but the problem returned.

Fitted new coil packs yesterday and the problem hasn't returned, and I have done 6, 16 mile journies in the last two days.

as i said then coil pack problem,

12th February 2013, 21:26	#35
Charlie bizarrely Regular poster MG ZT Join Date: Nov 2012 Location: Leverstock Green Posts: 64 Thanks: 6 Thanked 4 Times in 4 Posts	"it's just started doing it at lunch time...". Maybe it's hungry? __________________ [SIGPIC][/SIGPIC] Cheers, C.B.

12th February 2013, 20:32	#34
littlened Avid contributor MG TF, MG ZT 1.8t, Astra SRi 2.0 CDTi Join Date: Dec 2012 Location: Peterlee, County Durham Posts: 200 Thanks: 0 Thanked 0 Times in 0 Posts	Looks like the problem was the coil packs. I had disconnected the lambda sensor and thought it had fixed it, but the problem returned. Fitted new coil packs yesterday and the problem hasn't returned, and I have done 6, 16 mile journies in the last two days.