A dealership is great to support your new Nissan but here is an example of how independent shops like ZCG that specialize in the brand are critical to maintenance, longevity and performance of your vehicle.
Why Independent Shops are Important!
James bought his 2015 Nissan GT-R secondhand from a dealership and started to have some issues where the car would go into limp-mode. He took it to a Nissan dealership and they found some kind of issue underneath the timing cover that was resulting in a limp-mode approaching 3000rpm. A temporary “fix” resolved the behavior but again it was going into limp mode. Back it went to Nissan where they couldn’t get data off the OB-II connector.
Nissan tells James that the car might have an ECU tune so he should find someone in the Bay Area to diagnose/asses if it has an aftermarket ECU (ie Cobb Accessport, EcuTek flash, etc). James visited ZCG and Rob flashed the GT-R with EcuTek software, enabling data logging. Rob noticed that the cylinder bank 1 intake cam was not advancing. Further investigation revealed that when the dealership installed the front cover and intake cam solenoids and o-ring failure was spotted. This o-ring eventually failed, not allowing sufficient oil pressure to advance the intake cam on bank 1, thus putting car into limp mode.
We installed a new o-ring and James was on his way. This is a great example of how independent/specialty shops have the expertise and attention to detail to keep your Nissan on the road!
Long Live The Passion!
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