Hi we currently have a sick Picasso - when we put it on a diagnostic kit it is reporting low compression on cylinder 4 - the one nearest the gearbox.
We started by replacing a faulty injector and have now replaced all four injectors - however this has not cured the problem
Wondered whether anyone else had encountered similar problems and if so how they fixed it ?
Any help or advice would be appreciated, please.
Citroen Picasso Xsara 2.0 Hdi
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Ooops.
Previously:
2009 Honda Civic :(
C5, C5, Xantia, BX, GS, Visa.
R4, R11TXE, R14, R30TX - x 4889
I would suggest checking the glow plugs, there could be a leak via that - only cyl 4 needs checking of course (initially anyway).
A blow-down test should reveal if there is a leak - the diagnostic machine could be being misled by another fault.
Which diagnostic computer was used?
You probably already know this but just in case, PSA engines are numbered back to front compared with other manufacturers.
A blow-down test should reveal if there is a leak - the diagnostic machine could be being misled by another fault.
Which diagnostic computer was used?
You probably already know this but just in case, PSA engines are numbered back to front compared with other manufacturers.