[Jaques_schitt]

Good day all,
Rear wiper packed in on the 2002 Corsa Comfort 1700 Di, possibly the rear wipe relay? Anybody know where this is located please? Also trying to find the EGR valve to clean out the soot. Where is it!!!

AND finally, in all your experiences which is the best diesel fuel treatment to use to clean the fuel train through? Ive been recommended Forte fuel treatment but have heard mention of something by the name of BG244?

Thanking you all in advance

 

[g4vvq1983]

Hi there, i would think the wiper relay is in the fuse box, prob right hand side of the steering column under dash, haynes manuals are helpful, the EGR valves are on the engine manifold or head, they normally bolt down with 2 bolts or nuts, its cylindrical, about 4 inches long an inch or two across, has a plug on with 5 wires, thats the electronic type, the other sort not used much now are diaphram types, egr valves are fitted between the exhaust and inlet manifolds, sometimes there is a small pipe of the exhaust at front that goes to the valve, the diaphram type has small vacuum hoses connected to it... Forte fuel treatment is as good as anything, first lot i would put 2 lots in if your having problems...then one at regular intervals...from Fred in Essex.