Infiniti FX50 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Infiniti FX50

Infiniti FX50 Problems

Check Engine Light With Code P0603

A weak battery may result in illumination of the Check Engine Light with fault code P0603 stored.

The Check Engine Light May Illuminate Due to a Canister Purge Valve Fault

The Check Engine Light may illuminate due to an EVAP system charcoal canister purge control valve fault. Our technicians tell us that if the valve requires replacement, a revised part is available which should be installed.

Check Engine Light With Code P1421

The Check Engine Light may illuminate with a code P1421 stored. Our technicians recommend  reprogramming the powertrain control module (PCM) with the latest software to correct this concern.

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Infiniti FX50 Recalls

Potential Engine Oil Leak

Some of the bolts that attach the engine oil cooler and filter to the engine may have been manufactured below specification strength. As a result, the bolt may break at the oil filter attachment point, which can cause an engine oil leak. Loss of too much engine oil can result in loss of oil pressure and the engine could seize, increasing the risk of a crash. Dealers will replace the connector bolts to correct this concern.

 

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