Dec 272017

Infiniti G35

I have a power steering issue where the fluid level drops dramatically once car has been driven for 40-45 minutes (to the point the reservoir is almost empty). The strange part is the fluid returns to the reservoir over a short period of time after shutting engine down. No visible leaks on the system. Possible air being sucked in? I’ve checked and don’t see a lot of bubbling or froth in the system when this happens. I’ve bled the systems several times.

Power Steering Fluid Level

The power steering system holds 1.15 quarts of Nissan Power Steering fluid or equivalent.

The fluid level should be checked with the engine off. Check for generation of air bubbles and cloud in fluid. When none are found, you are good. If bubbles or cloud are noticed then the system needs to be bled.

If air bubbles and cloud don’t fade, stop engine, hold air bleeding until air bubbles and cloud fade. Then bleed again until no air bubbles return. Each time holding until the bubbles fade.

Air Bleeding Power Steering System

  1. Stop engine, and then turn steering wheel fully to the right and left several times.
  2. Run engine at idle speed. Turn steering wheel fully to the right and then fully to the left, and keep for about three seconds. Then check whether any fluid leakage occurred.
  3. Repeat several times at about three second intervals.
  4. Check for bubble generation or cloud in fluid.
  5. If air bubbles and the cloud don’t fade, stop engine, hold off on air bleeding until air bubbles fade. Perform the 2nd and 3rd procedures again.
  6. Stop engine, check fluid level.


Jan 122017

2008 Infiniti EX35I need to find out the location of the Exhaust Camshaft Position Sensor Bank 1 on a 2008 Infiniti EX35. My engine stalls sometimes when trying to accelerate from a stop or sometimes it will stall when stopping. Only does when warmed up. Would the camshaft sensor cause this problem? The code read says the exhaust camshaft sensor bank 1 was sensed being out of parameters for a determined time.


Would be nice to know the code? I am guessing P0340.  Sure it could have an influence on the problem.

Sensor Location

The camshaft position sensors are located under the intake manifold. Therefore you will need to remove a few things to gain access.

  • Remove the engine cover and the air cleaner duct.
  • Finally remove the intake manifold.


Aug 112016

2003 Infiniti G35I have an overheating problem when I turn on my A/C within 5 minutes my car is overheating. It is a 2003 Infiniti G35 with a 3.5 liter engine. I have had the water pump replaced and have also replaced the thermostat.


Sounds like your high speed fan isn’t coming on. Since your car only has one cooling fan the speed is controlled with separate relays. Your vehicle has 3 separate relays to control the fan speed. The fan must be operational itself as it does not overheat unless you are running your air conditioning. Most likely one of the three relays is no longer functioning. I double checked to make sure this relay will fit your 203 Infiniti G35. They just pop in and out similar to a fuse. They are conveniently located in the under hood power distribution module engine room.

Cooling Fan Wiring Diagram 2003 Infiniti G35

Jun 012016



Check your coolant level. Repair leak and top off fluid level. Then re-test operation.

Anytime the coolant level becomes low the heat will not work. If the coolant level is full , check both heater hoses to see if they are too hot to touch. If they are, your heater core is clogged and will need to be replaced.

Nov 252015

2005 Infiniti G35
I have a 2005 Infiniti G35 (3.5L) with 140K. My fuel gauge has started to read near full at all times and give me P0462 error codes. I replaced both the driver side fuel sensor unit and the passenger side unit (part of the fuel pump assembly). This had no effect on the problem. I still get P0462 errors and the fuel gauge isn’t working correctly. I self tested the instrument cluster and everything tested OK. I also put an Ohm meter on the fuel sensors (both units) while manually changing the float position and I did see the Ohm readings change on both units. I don’t know where to go from here. Any help would be greatly appreciated.

Oct 182015

My car wont start at all. It wont even crank. We checked the battery and alternator but the are both good. Any ideas on what might be causing this?
2005 Infiniti G35

May 292015

1.Car shuts off when I press the accelerator. 2.I looked at the spark plug wires and there is a white powder around the contact area.