I have a 2007 LR3 and noticed that the RPM needle goes above 2 at higher speeds and the check engine light is on.
We have changed the MAF sensor and the oxygen sensor and the light would initially turn off after repair
but go back on and stay on a few days later. They've checked for leaks and everything else. Does anyone
know what else may be causing these problems?
Go to the parts store and get the codes read. That will tell you what system needs repair.
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Hector Irizarry Duval