20 Most Recent 2000 Toyota ECHO - Page 5 Questions & Answers

A P0171 code does not indicate a vacuum leak; it indicates a dirty mass air flow sensor. This device is located between the air filter box and the intake manifold. Locate it, unplug the wire harness, and remove the 2 screws that holds it onto the intake pipe. Look down inside th sensor, you will see 2 small wires, that are probably covered with fuzzy things...using a spray cleaner, such as brake cleaner, spray the 2 wires until they are clean and shiny. Do NOT use compressed air, that will damage the sensor. When it is clean; reinstall it and drive it. The computer will recognize the now clean sensor, and your troubles will be over.

my belt is squeeling and needs replaced recommended by Meineke auto repair

how long did you drive it after putting this additive in and did you add any fresh fuel, is your engine light on? because and electrical issues will trigger your engine light, answer these questions and someone may be able to help

look at the large fuses in the fuse box when the motor went bad the fuse could have blown and there is also a relay for the motor as well in the same fuse box under the hood

CLUTCH ADJUSTMENT: (a) Check that the pedal free play and push rod play are correct. (1) Depress the pedal until clutch resistance begins to be felt. Pedal free play: 5.0 to 15.0 mm (0.197 to 0.591 in.) (2) Gently depress the pedal until the resistance begins to increase a little. Push rod play at pedal top: 1.0 to 5.0 mm (0.039 to 0.197 in.) (b) Adjust the pedal free play and push rod play. (1) Loosen the lock nut and turn the push rod until the correct free play and push rod play are obtained. (2) Tighten the lock nut. Torque: 12 N*m (120 kgf*cm, 8.7 ft.*lbf) (3) After adjusting the pedal free play, check the pedal height.

- Keep the knob on RECIR and not FRESH. - Put the air con ON, blower on max speed. - Open the hood, inspect the inspection window glass located on the liquid line. - If foam like bubbles are seen, charge the refrigerant gas, till the glass window is seen clear. Never overcharge the system. - If the problem persists, check the following: Refrigerant volume Refrigerant pressure Heater control base (for Hatchback) Heater control base (for Sedan) Air conditioning pressure sensor Compressor and pulley Expansion valve - Air conditioning amplifier ECM CAN communication The following diagram may help you identify the components.

- Diagnose manually or with diagnostic computer. - Repair. - Delete codes.

Engine bay under the hood.

Redo the job carefully.

Check if:- - It is squealing or squeaking noise, the thrust bearing is at fault and need to be replaced. - The noise varies when accelerating or decelerating, check the engine mounts and muffler Re torque all the suspension nuts and bolts. Also have a look in the engine bay area for any loose component. - Noise is heard in any particular gear, then the transmission may require major repair. - Check the transmission oil level.

Following diagram may help you to take the engine out.

Components of clutch system.

Clogged fuel filter or bad fuel pump. Check fuel pressure before and after filter. Could also be a mass air flow sensor going bad or a air leak in the intake manifold.

grinding sound can be from a lot of places. drums. gears. brakes etc does it do it while idling. does the sound change in revers. braking does it change sound. speeding up then drop a gear etc. these can help you find the problem eara

turn signal relay is in the J/B

it could be a pump fault. have some one at the front of the car watching the pump. some one sit in the drivers seat and parked up start engine and wiggle the steering wheel left and right see how the pump is acting. engine revs should drop and rise when doing this if no drop etc then the pump fins inside are warn. If this is all ok jack the front off the ground and put on stands, turn the steering to full on each side at a time and check the steering rack joints and balls and the condition of the rubbers. look for leaks in the line wile you under there.

is this the one

check you have not lost a balance weight and then come back they are fitted to the wheels on the rims. between 30mph and 40mph it will start to tremble... if you have lost one. if not come back.