Question about Cars & Trucks
86 pontiac firebird 2.8 engine v6 my transmission pan is making a knocking noise when i put my car in drive i have to idle up loud for my ****** to switch gear i do not know whats oin on
The reason why your vehicle is making a knocking noise is probably because your valves need adjusting.
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Posted on Nov 06, 2012
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Posted on Jan 02, 2017
This is a damaged torque converter and you may have a blown shift solenoid as well. check the fluid level. i suspect major torque converter damage.
Posted on Mar 16, 2009
P0125 sets when engine coolant temp does not reach temperature for closed loop operation within a set amount of time.
May be a faulty sensor or thermostat.
P0420 Is related to a faulty rear 02sensor.
P1518 PCM & TAC module communication detected missing or invalid serial data.
If TAC related repair has been done, clear DTC & recheck system. It may be necessary to preform clear codes function twice to clear this DTC.
make sure starting system & charging system are functioning properly. Low voltage can cause this DTC to set. This should help. Let me know how its going.
Posted on Apr 27, 2010
Hey mate, Had exactly the same problem. Suggest you take the car to your local auto transmission repair centre (not holden) and they can check the electrical diagnostics - if it the Transmission inhibitor Switch (as it was on mine - if so should cost you no more than 1 hour labour and about $75 - $95 for the switch.
Posted on Oct 19, 2010
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