Engine Surging
 

My B230F has started surging on idle and I'm not sure what's causing it. have you guys any thoughts on this regards Adrian, P s I did have it converted to LPG some 15 years ago without any problems over to years..!!!

My 940 (1994B200F) has just gone in the garage today with this problem. I'll let you know what the problem is when he fixes it. He's Volvo trained, so will hopefully suss it.

O K ,,cheers

Picked up the car this morning and the idling problem seems to have been solved. It now ticks over at a steady 800/900 rpm right from start up.

Unfortunately, I was short of time on pickup so didn't have time to chat but on the invoice he's written, 'Remove T body and clean. Remove ISC valve, clean and reassemble and reset base idle.' Basically a build up of 30 years of muck gunging up a (butterfly assembly?)

If that's unclear maybe someone more knowledgeable can expand. Or give the garage a call. CE Smith & Son in Ludlow. Charlie is the owner and he is Volvo trained. (01584 873453).

I'm just glad to have found a Volvo knowledgeable mechanic close to me. We are rather on the edge of the known world in these parts.

Hope that helps.

surging engine
 

Yes Rob, we are a bit far from those that know,, I'm in Droitwich but go to Bridgnorth quite often, there is a guy there a member called mike sutter he has 940/960s...but thanks for the info, i will have to look at mine now cheers again. Adrian,,!!!