2003 Nissan 350Z Engine Problems
- Complaints
- 27about this part
- Share
- 10%of 275 total for the year
- Median mileage
- 93,650miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 27 complaints about the engine of the 2003 Nissan 350Z, 10% of the 275 complaints for this model year. Where a mileage was given, the median is 93,650 miles.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My car for the last year will drive 5-7 miles and stall in regular traffic. We replaced the fuel pump. I finally have enough $ to take to Nissan. They came back with it needs all 2 cam shaft sensors and crank shaft sensor replaced. When I go on line and search my 2003 350Z touring edition recall, there was a recall for this problem as it appears the wires can break inside due to temp on solder joints. …”
NHTSA complaint #11399483, filed 2021-03, 139,000 miles“Car abruptly without warning dropped speed by 15 MPH with the engine service light and the slip light and the etc light coming on. Almost killed by the truck behind me; he swerved to the emergency lane to avoid hitting me due to the sudden deacceleration of my vehicle. Recall r2033/r3022 describes situation. There is a campaign 03v455000 but Nissan will not honor this for my particular VIN.”
NHTSA complaint #10824890, filed 2016-02, 48,500 miles“My service engine light came on after the car had trouble starting. It finally started, and as I was driving to work, my car shut off while driving on the freeway. This was tremendously dangerous considering I was driving on a busy freeway. I have contacted Nissan, and even though my VIN number falls within the cam shaft sensor report range, I was told my specific VIN number is being refused. The check engine code was indeed for a cam shaft sensor. The recall campaign is r3022.”
NHTSA complaint #10621690, filed 2014-08, 160,000 miles“My wife was driving the 350Z on the highway and slowing down with traffic ahead. The engine stalled all of a sudden. The cars behind could have smashed into her and kill her. Luckily that did not happen. I searched the internet, it looked like there were many cases of 350zs stalling. Internet told me that it was caused by faulty camshaft position sensor, which was exactly what Nissan dealer in dublin california replaced. In fact they replaced both camshaft position sensors. Check engine light did not come on when the vehicle stalled as indicated by the dealer. …”
NHTSA complaint #11080002, filed 2018-03, 64,651 miles“My 2003 Nissan 350Z was exhibiting the exact symptoms of a nhsta recall number 03v455000 ( Nissan number r2202) recall. I contacted Nissan dealers and Nissan consumer affairs with my VIN and was told it didn't fall under the recall. I then took my vehicle to the Nissan dealer service department to have it diagnosed and the dealer concluded that both (2) cam position sensors and the crank position sensor, were failing and needed to be replaced at a cost to me of 378.86 which I paid and have had the vehicle back only a few days (<100 miles) but so far seems to have resolved the issue. …”
NHTSA complaint #11171254, filed 2019-01, 111,863 milesRelated service bulletins
- 10152515Nov 28, 2018OBD II EVAP Tube Warranty Enhancement The update below was sent out to Regions and Dealers in August of this year. We are re-circulating this update to make regional and dealer…
Engine: other model years
Other parts of the 2003 Nissan 350Z
110 complaintsTires
71 complaintsEngine cooling
34 complaintsTransmission and drivetrain
34 complaintsElectrical system
11 complaintsVisibility (wipers, defrost, mirrors)
9 complaintsBrakes
8 complaintsFuel system
8 complaintsAir bags
7 complaintsOther or unknown
6 complaintsSeats
6 complaintsWheels
5 complaints
← All problems reported for the 2003 Nissan 350Z
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology