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Matt
Matt, Mechanical Engineer
Category: Car
Satisfied Customers: 21610
Experience:  BEng hons Mech engineering, in auto industry 22 years
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Im alex of sussex servicing in sussex we have a qashgai

Resolved Question:

hi im alex of sussex servicing in sussex we have a qashgai 2009 disel came in anon runner low compresion on 1 & 2 took head off skimmed over hauled replace with cambelt etc still not starting,turns over but will not fire,changed fuel rail ,had injectors checked all ok, have 8,000 psi on crank fuel rail but no go help
Submitted: 1 year ago.
Category: Car
Expert:  Matt replied 1 year ago.
Hello have the repairs resulted in compression on all cylinders now? if so and this is now healthy and its still not starting then I'd check that you have 12v on the ECU fuse and if thats OK then I'd consider replacing the crank speed sensor
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