1994 Nissan Sentra Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Nissan Sentra
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1994 Nissan Sentra ProblemsHesitiation or Rough Idle Due to Faulty EGR Valve
The EGR Valve can malfunction causing a hesitation when accelerating, rough idle, or idle hunting (surging or idle going up-and-down). If the valve malfunctions, there may or may not be a Check Engine light.
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.
1994 Nissan Sentra QuestionsCar won't start after having oil change. Started easily before. (1 answer)
In freezing weather car starts and runs very well. However, after bringing in for oil change (and a check for an oil leak), now it doesn't start easily. It keeps trying to turn over and when I hear it almost 'catch', I pump the gas pedal, revving it and it starts. I don't under...
It slowly will gain momentum but sounds like it's RPMs are really high. It will stay in all gears. Checked the gear oil and was full.