Originally Posted by
OzCJ
After much investigation and troubleshooting, here is the log of warranty repairs carried out till finally it was the...
1. Fuel pump assembly (within fuel tank) replaced under warranty (service centre diagnosis) - problem still there
2. HPFP replaced (part ordered from Japan) (Mazda Australia Tech diagnosis) - problem still there
3. Finally, EGR valve was found to have buildup. This was cleaned and now car is like new again
FYI, car had done around 45,000km
where is the EGR valve ?
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