Engine make grinding noise when cold , Noise disappeared when engine hot 95 Geo Prism

SOURCE: location of fuel filter-1990 Geo Prism

Right under the master brake cylinder, its really hard to replace it. It has 2 screws, one bolt on top and the bottom one needs to be screwed off under the car

SOURCE: where is the water pump on 93 geo prism, small engine

You're right. it could very well be your water pump, but I would suggest replacing your thermostat before trying to tackle replacing your water pump. However, if your thermostat turns out not to be the problem, I have enclosed step-by-step instructions for removal and re-installation of your water pump. Hope this proves to be helpful. Have a nice evening!


1993 Geo Prism Water Pump Removal/Installation

1. Disconnect the negative battery cable. Drain the engine coolant from the radiator.
2. Remove all drive belts.
3. Support the engine using suitable equipment. Place a wooden block between the jack and engine. Remove the right engine mount and insulator.
4. Remove the No. 3 (upper) and No. 2 (middle) timing belt covers.
5. If equipped with power steering, raise and safely support the vehicle. Remove the front transaxle mount. Lower the vehicle, remove the cooling fan assembly.
6. Remove the mounting bolt for the dipstick tube; remove the tube and dipstick. Immediately plug the hole in the block to prevent fluid from contaminating the oil.
7. Remove the electrical connector for the coolant temperature sending unit.
8. Remove the 2 nuts securing the engine coolant pipe to the cylinder block.
9. Loosen the hose clamp and remove the coolant inlet pipe from the vehicle.
10. Loosen the hose clamp and remove the coolant inlet hose from the water pump.
11. If equipped with power steering, raise the engine and remove the mounting bolts for the water pump. Remove the water pump and O-ring from the vehicle.

1. Install a NEW O-ring to the vehicle. Install the water pump and torque the retaining bolts EVENLY to 11 ft. lbs.
2. Lower the engine if necessary, and connect the coolant hose to the water pump. Reconnect the engine coolant inlet pipe to the vehicle and secure to hose with clamp and secure to block with 2 nuts. Tighten the engine coolant inlet pipe nuts to 11 ft. lbs.
3. Connect the electrical connector for the coolant temperature sending unit.
4. Install the oil guide tube and torque the retaining bolt to 84 inch lbs. Install the oil level indicator to the guide tube.
5. Install the radiator fan assembly, if necessary.
6. If equipped with power steering, raise and safely support the vehicle. Install the front transaxle mount. Torque the through bolt nut to 64 ft. lbs. and 2 mount nuts to 47 ft. lbs.
7. Lower the vehicle (if necessary) and install the No. 3 (upper) and No. 2 (middle) timing belt covers.
8. Support the engine using suitable equipment. Install the right engine mount and insulator.
9. Remove all engine lifting equipment.
10. Install and adjust all drive belts.
11. Reconnect the negative battery cable. Fill the cooling system. Start the engine and check for coolant leaks.

SOURCE: geo prizm 95' engine light on - code 24 - air intake temp. sensor has no power

use an electrical tester with a sharp point tip, and poke through the coating into the wire at every 5".

this is the best wat to test the wiring.

SOURCE: 92 geo prism just installed both cv axles'but

it could be the wheel bearing have you checked thefront brake pads and have you checked that the backing plate you havent bent and it is toutching the disc this some times accures good luck Lindz

SOURCE: 1994 geo prism will not start but does turn over

i have a 95 corolla which has same motor, i replaced distributor coils all that turns out it wasthe am2 under thehood fuse box