Problems for specific Nissan Sentra years:
Problem Reports
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2005 Nissan Sentra Problems
Check Engine Light and/or Engine Stall
Crankshaft and camshaft position sensors can leak oil into the connector causing Check Engine Light illumination. The engine may also stall as a result. Leaking sensors should be replaced. Certain 2000-2003 models were recalled for a separate camshaft and crankshaft sensor issue. For more information on the recall please click here»
Fuel Pressure Regulator May Bleed Off Pressure Overnight
If the vehicle is hard to start after setting overnight, the problem could be the fuel pressure regulator has failed and is allowing the fuel pressure to bleed off. A failed fuel pressure regulator will should be replaced.
Internal Engine Damage Caused by Screws From Intake Manifold
Screws inside the intake manifold can become loose causing internal engine damage if they fall out completely. Our technicians report that using a strong thread locker on the power valve butterfly screws can help prevent them from becoming loose.
Check Engine Light Due to Catalytic Converter Failure
The catalytic converter closest to the cylinder head can fail causing illumination of the Check Engine Light. Prompt repair of this problem is recommended because the catalyst material can be sucked into the engine and cause internal damage.
Check Engine Light/Loss of Power Due to Throttle Body Failure
The electronic throttle actuator (throttle body) can fail causing a loss of power and illumination of the Check Engine Light.