1996 z71 vortec 350 a / t. traveling with cruise set 70mph. Lights began to flicker and truck tried to die. Replaced batt/alt. And now It want go over 35. High rpms but no shiFt. Misfire. Is it
Want go over 35 but will rev . High rpms but not
go. Now dont want to idle. No power. Weak.
Has misfire. Is it related. happened all at once.
weird, but what code(s) ? You can say it slips in top gear? You think it has misfire ? But whats the plug story ? What's the fuel pressure ? the mileage, the plan for maintenance? are parts overdue ? You can check that stuff easy at the part store, right ? They have some A/Cdelco parts available.
Some TR sensor issues can produce some of this but you first have to do preliminary inspections and code scan. They used to call that an mlp sensor but i think it is now TR sensor.( a guess)
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