|
Re: Need some help
That actually sounds more like a TCC (Torque Converter Clutch) issue.
The TCC "locks up" at cruising speeds, and usually tries to do so at about 50 or higher. It almost acts like a 5th gear for your 4 speed transmission.
How many RPMS are you turning at 70mph with the gear selector in the "D" position.
The RPMs are supposed to drop when you let off the gas, ive never noticed just how far mine dip down, but Im sure they go down to around idle speed, probably even less while braking.
What are the exact codes you are getting, has it been scanned since this new RPM problem?
__________________
2000 Oldsmobile Intrigue 3.5 DOHC V6
Mods: Fenderwell Intake, High-Flow cat, U-bend delete, 12-inch front rotors, GMPP handling kit, 20% tint, Pioneer front and rear speakers, Eclipse HU, cleared corners
1986 Jeep Cherokee 2.8 V6
|