1991 Nissan Sentra Problem Reports
Most Reported 1991 Nissan Sentra Problem Reports
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.
A growling noise may be noted from the manual transmission. This is commonly caused by a failing front bearing. Disassembly of the transmission will be required to replace the failed bearing.
Nissan issued a recall on the fuel pump for premature failure. There was an owner notification program and labels were placed on the fuel pump access panel and next to the AC charge label in the engine compartment.
It is not uncommon for rust to develop in the area of the fuel filler door.