Forums / Citroen C4 Picasso and Grand C4 Picasso (B78) Road Tests and Model Reports / C4 Grand compression problem - C4

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C4 Grand compression problem	Please Register to enjoy additional Member Benefits

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dubby

Sun Aug 14 2022, 07:48pm

Member No: #59999

Joined: Aug 14 2022
Location: east sussex

Hi everyone I'm new here so pls be gentle..
I have an issue with my 2014 airdream 1.5 diesel that I need some advice on please..
It broke down (again) limp mode until eventually just stopped and wouldn't start. recovery guy said it had an injector fault so took it to fuel injector specialist near me.
Was told by the garage injectors are fine.
Timing was fine (no jumped belt). But no compression on number 2 cylinder.
Apparently I need a new engine at a cost of £4300.
Does anyone who knows think this sounds right?

Has anyone else experienced this? Very Vague I know

danlat1415 United Kingdom

Sun Aug 14 2022, 10:27pm

Member No: #48933

Joined: Jul 17 2017
Location: UK

Get it diagnostic scanned with Diagbox first to see what errors it's throwing out.

Either Citroen dealers can do that, or you can buy on off eBay for about £20 and do it yourself.

vexorg United Kingdom

Mon Aug 15 2022, 03:08am

Member No: #48843

Joined: Jul 06 2017
Location: Scotland

First thing to do is double check the compression result.
If it is bad then it'll need the head off to find out what happened.


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