Nissan Altima Problems

Camshaft Sensor Leaking Oil Into Connector on Nissan Altima

Problem Description and Possible Solution

The Camshaft position sensor can leak oil into its electrical connector causing the Check Engine light to illuminate. The engine may also stall intermittently as a result.

(22 people reported this problem)

Nissan Altima Vehicles With This Problem

RepairPal Verified
Average mileage: 146,952 (89,574–174,000)
Engines affected: 2.5L 4 Cylinder, 3.5L V6
10 model years affected: 1997, 2002, 2003, 2004, more2005, 2006, 2007, 2008, 2009, 2010
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Viewing 1-4 of 4 comments
I had to hit the curb to stop because it was raining. I did not want to hit car next to me so I hit the curb. I was told it was the crank sensors and they were replaced. Then the next day it malfunctioned and had one replaced. Now I hear a clicking sound and I was told it was the axle. How much of my money does this mechanic want and should I trust him. That was $427.00 now I am looking at another $25-300.
Car starts up after about 3 tries and it cuts off after about 20 minutes but it has started back up after sitting20 30 mintues idk what the problem could be
Replaced sensor. New sensor led to failure, another new sensor led to failure as well (engine shuts off, goes into failsafe mode when restarted.)Removed connector, disassembled connector, inspected wires and found no apparent weak spots or wire failure. Pushed the bare contacts onto the sensor terminals one by one and realized they barely made contact. I used a tiny screwdriver to bend contacts inside to improved contact, checked them one by one again with apparent improvement in contact, reassembled connector, waiting to see if fault develops again.