280E Hot Idle Woes

pookybbb

New Member
Joined
Jul 7, 2007
Messages
2
Reaction score
0
Hi All,

I was wondering if anyone could help my '76 280E? She starts and runs like a dream most of the time, but occasionally, after she has been stopped and started continuously, she runs rough and won't idle. This only it seems to happen when the engine is warm. To over come it I must keep the accelerator slightly depressed, I can hear the engine is running slightly rough, then after about 30-60 seconds it seems to clear and all is normal again. All the usual engine services were recently done (problem existed before then anyway). Can anyone suggest anything that might cause this.

Cheers :)
 

television

Always remembered RIP
Joined
Mar 14, 2005
Messages
164,073
Reaction score
393
Age
90
Location
Daventry
Your Mercedes
2002 SL500, 216 CL500, all fully loaded
Hi All,

I was wondering if anyone could help my '76 280E? She starts and runs like a dream most of the time, but occasionally, after she has been stopped and started continuously, she runs rough and won't idle. This only it seems to happen when the engine is warm. To over come it I must keep the accelerator slightly depressed, I can hear the engine is running slightly rough, then after about 30-60 seconds it seems to clear and all is normal again. All the usual engine services were recently done (problem existed before then anyway). Can anyone suggest anything that might cause this.

Cheers :)

Dry joints on the OVP relay, I am sure that you have one
 


GAD was founded in 2009 where we developed bespoke ECU Remapping software for motorsport clients, moving forward, we have extended to road vehicles for both performance and economy,
contact GAD Tuninghttp://www.GADTuning.co.ukto discuss your requirements.
Top Bottom