Internal Engine Damage Caused by Screws From Intake Manifold on Nissan Altima Hybrid

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.

RepairPal Verified
Average mileage: (–)
Engine affected: 2.5L 4 Cylinder
4 model years affected: 2007, 2008, 2009, 2010
4 people reported this problem
0 people shared problem details
Related Items:
The catalytic converter closest to the cylinder head can fail causing illumination of the Check...
I was driving along and it came on, it felt like I was losing power going uphill. It sputtered.
I have been driving 55 miles/hour and the engine cut out and even by depressing the gas pedal t...
They told me it will cost $1000.00 and it will take a month to get the part! Does this sound ri...
The engine mount on the right side can wear prematurely and cause excessive engine movement.

Related Content