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post #11 of (permalink) Old 19th November 2005
Gavin G
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If a Laguna II dCi has a dodgy MAF , will it always show up on the computer? Its just that our 2002 Laguna dCi is feeling quite sluggish but I had a mechanic friend plug in his Sykes-Pickavant computer and it didn't show any MAF related faults. However it did show up a fault relating to the glow plugs, but I wouldn't have thought that this would cause the car to become sluggish?

Any suggestions as to what else causes sluggish perfromace on these cars? BTW, car has recently been into Renault for a new intercooler (old one leaking) and EGR valve (I wanted it replaced as a precaution) and they said that they checked the turbo and it is 100%.


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