20 Most Recent 2003 Nissan 350Z Questions & Answers


reset using the code reader. The best advice is to use the fault code reader as it will save mega money in future.

2003 Nissan 350Z | Answered on Mar 17, 2017


Remove the front seat can give you access to remove the panel. But if it has screws around the outer perimeter, most likely will have to tear it out. Best to find a replacement first. Look at the drivers door, if it has screws, so does the passenger side. There are screws around the arm rest and door handle to remove, then it pops off. Again the seat has to be out of the way.

2003 Nissan 350Z | Answered on Oct 31, 2016


It could be the window sweep set is allowing water in or the door seal around the inside of the door jam and another over look problem is that the heating core is leaking coolant in to the vehicles cabin but the leak would be close to the dash if this is the case

2003 Nissan 350Z | Answered on Sep 28, 2016


Hook up a sprinkler heat to a stand (to simulate rain) and turn it on then go inside the car and watch for leaks.

2003 Nissan 350Z | Answered on Sep 28, 2016


There is no fuel cut off switch. The electric fuel pump only operates for a few seconds when the ignition is switched on and will only remain on when the engine has been started. If the engine is not started and the ignition is left on the computer will cut power to the pump.

If you want to cut all power to the fuel pump you have to remove the fuse for the pump or remove the relay that covers the power circuit to the fuel pump.

2003 Nissan 350Z | Answered on Jun 27, 2016


If it's an automatic, your transmission needs rebuilt.
If it's a manual, Clutch and Pressure Plate replacement.

2003 Nissan 350Z | Answered on Aug 21, 2015


Check your throttle cable from pedal to engine,may have came loose or something has broke.Make sure floor mats isn't catching at pedal,I am a 350 fan.love to have one.Have a 85 Nissan 720 4x4 with Weber.

2003 Nissan 350Z | Answered on Jun 05, 2015


Probably the switch I have seen many stop working and maybe one mirror stop out of hundreds

2003 Nissan 350Z | Answered on Apr 08, 2015


Dirty fuel, air filter

2003 Nissan 350Z | Answered on Mar 06, 2015


broken fan belt or pulley. easy fix.

2003 Nissan 350Z | Answered on Mar 04, 2015


You may have a faulty injector that fails to shut off and is constantly supplying fuel. During operation it may not be noticeable, but when you shut the car off, the injector will pour fuel into the empty cylinder until fuel pressure falls off. This fuel will leak down along the piston rings into the oil, contaminating it. This will eventually cause cylinder wall damage due to "washing", the fuel is removing the protective oil film on the cylinder wall. This will cause much more wear on each start-up. Have the injectors tested.

2003 Nissan 350Z | Answered on Feb 18, 2015


Dump the oil and refill. Take it to a JiffyLube or other oil change depot. Could be that it will not continue. I would take
it to Nissan service if it were my car.

2003 Nissan 350Z | Answered on Feb 18, 2015


G'day Elizabeth, spray all moving parts on both sides of door with WD40, it is great around the home also. Keep well Greg.

2003 Nissan 350Z | Answered on Feb 02, 2015


Hello Jesus, it has taken a long time to get an answer for this question, if you haven't fixed it get back to me. Stay safe Greg.

2003 Nissan 350Z | Answered on Feb 02, 2015

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