350z unknown problems
#1
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350z unknown problems
My z is getting poor gas mileage and low horsepower. When scanned the computer reads po300 multmult misfire. Iv checked all the ignition coils im possitive its notna coilcor plug or anything ofothattnature, and iv looked for vacuum leaks its not a consistent issue either it will come and go. No big rattles or ticks
#2
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MY350Z.COM
MY350Z.COM
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Welcome- there's lots of P0300 issues on the repair forum lately. Have you done a search and read much lately? Here's one from an easy search:
https://my350z.com/forum/maintenance...eshooting.html
https://my350z.com/forum/maintenance...eshooting.html
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