remove pass side inner fenderwell. On the radiator you will see a drain. Loosen that and coolant will pour out. reinstall drain plug and top off with coolant approximatly 4 gallons.
Where is the fuel pump on a 2003 duramax diesel
Yes, all duramax's have glow plugs.
No, you have to replace the complete tank which includes the sensor.
location of fuel pump 2003 chevy 3500 duramax diesel
easy, head gasket
300hp
300hp
To replace the neutral safety backup switch in a 2003 Duramax 2500, first disconnect the battery to ensure safety. Then, locate the switch, which is typically mounted on the transmission. Remove the electrical connector and the securing bolts, then take out the old switch. Install the new switch in reverse order, ensuring it is properly aligned, and reconnect the battery before testing.
Drain the coolant, remove the two bolts holding the thermostate on, pull it out, replace thermostat along with o-ring, refill coolant, bleed air from coolant.
The temperature sending unit on a 2003 Chevy Duramax is typically located on the engine block, near the front. Specifically, it can be found on the driver's side, just below the exhaust manifold. This unit monitors the engine coolant temperature and sends readings to the engine control module and the dashboard gauge. Make sure to consult the vehicle's service manual for precise details and diagrams.
pictrue of pully diagram
The coolant temp sensor on a 2003 Chevy S10 V6 is located on the front of the intake manifold. To replace simply unscrew the old sensor and screw on the new one.