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1991 Nissan NX Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 Nissan NX

1991 Nissan NX Problems

The mass air flow (MAF) sensor can fail, causing various drivability problems. Our technicians remind us that proper diagnoses should be performed to confirm the cause of any driveability concerns.

Excessive timing chain noise, a rattling or ticking, on higher mileage cars may lead to timing chain failure, which can cause engine damage. There are upgraded chain tension guides with a steel backing to improve durability and a modified repair procedure no longer requires the removal of the cylinder head to replace the timing chain. Maintaining proper engine oil level and frequent oil changes are important to ensure the long-term durability of this engine.

 

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1991 Nissan NX Recalls

THE RELEASE BUTTON USED IN THE REAR SEAT BELT BUCKLES WERE NOT MADE ACCORDING TO SPECIFICATIONS. IN HOT WEATHER, THE PLASTIC WELDS SECURING THE RELEASE BUTTON TO THE SPRING CAN FAIL RESULTING IN PARTIAL ENGAGEMENT OF THE SEAT BELT TONGUE IN THE BUCKLE OR NOT BEING ABLE TO LATCH THE SEAT BELT.

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