Case Studies – Cam Angle Sensor and Drive Belts on a Infiniti G35


My G35 has been driven hard and put away wet by many various members of my family, and just the other day the car threw the dreaded P0340 CAS error. Oh well, I guess I can’t be too upset considering the G35 has over 230,000 miles on it.

What better time to replace my drive belts and freshen things up on my VQ35DE?

Tools you will need to do this job.

Although this job can be performed with the car on the ground, it can become rather cumbersome. Instead we head to the garage and get it up on the 2 post for an easy install.

First disconnect your negative battery as always.

Next with the car raised, undo the 10mm bolts holding the lower G35 splashguard in place, along with the pushpin in the center of the splashguard.

With the guard removed, you now can see the undercarriage and subframe clearly. Locate the 2 tensioners for your drive belt assembly.

Here you see the power steering and alternator tensioner, and on the opposite side of course you see the air conditioning tensioner, shown below:

Now take your 14mm socket and lightly crack the center nut holding both tensioner pulleys tight.

With both pulleys cracked loose, now undo the 14mm tensioner rods that are shown in the first two pictures. Undo the tension slowly until the tension in the belt is loose enough to slip the belts off.

Make sure to remember your belt layout, and that the A/C belt must be put on the car first before slipping the power steering and alternator belt in place.

Yikes!!!

Unfortunately, before installing the cam angle sensor we find that the dealer sold us the left bank when it’s the right bank we require.

Up Next : Installing the cam angle sensor after a trip to the dealer.

Advertisements

One thought on “Case Studies – Cam Angle Sensor and Drive Belts on a Infiniti G35

  1. Pingback: Case Studies : How to fix the P0345 OBDII error in a 2006 Infiniti G35 | StockSpyder

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s