2004 Toyota Corolla 1.4 - Answered Questions & Fixed issues
Valve clearances toyota 7afe engine
Toyota 7A-FE valve clearance (measured cold):
- Inlet: 0.15 to 0.25 mm (0.006 to 0.010")
- Exhaust: 0.25 to 0.35 mm (0.010 to 0.014")
Source: https://workshop-manuals.com/toyota/corolla_sedan_4-door/l4-107.5_1762cc_1.8l_dohc_(7a-fe)/maintenance/tune-up_and_engine_performance_checks/valve_clearance/system_information/specifications/page_815/
It a Toyota corolla nze 2001 with mileage 200k km
As advised by your mechanic, my advise is no different, in the gearbox there are what we term as teeth of different gears and synchronizers...being in such behaviour, your car needs a gearbox overhaul or replacement depending on which will cost you less
1990 corolla 4afe engine overheating
For many of the 90's and 2000's Toyota various models - Camry, Tacoma, 4 Runners, Corolla, and some other models it is usually caused by temperature sensitive fan switch on the radiator not operating. Electric fan on the radiator should operate when temp above 200 degrees. Less often the control relay 90987-03003 is defective. Check if bubbling in the radiator smells like exhaust. That would indicate a blown head gasket. A jumper wire from your marker light positive to the lower contact in the fan control relay socket will operate your fan when parking lights are on. The larger vehicles with more powerful radiator fans will need a hefty jumper from a headlight positive to avoid overheating the lighting wiring.
Why is 2011 Toyota Corolla that has 79,000 miles jerking on long distances?
Problems that only occur after 4 hours driving would be very difficult to diagnose. I would take it to a garage that has a professional grade scan tool and ask if they can access the historical data to check for the cause. Otherwise you just wait until it becomes a regular occurrence or the Engine Malfunction Light comes on.
How do you Replace ground wire to starter on 98 Corolla ce
First of all , most car starters don't have a ground wire on them .They ground from the engine to the frame or chassie. If they do have a ground wire , most of the time its on a stud at the back of the starter . It could have a small ground wire on the solenoid switch. A good way to check is to use good jumper cables and use the black cable to go from the starter housing directly to the battery ground . Make sure you have a good clean spot on the starter and on the battery cause there can be (NO) GUESSING . Hope that helps . Check on line to be sure on starter wires . Its a good idea to replace the battery cables with new ones too . They can go bad over time . .. Chuck
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