1992 Toyota Land Cruiser Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Toyota Land Cruiser
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1992 Toyota Land Cruiser ProblemsCheck Engine Light Due to Restricted EGR System
The EGR System tends to get restricted or blocked with carbon after 100,000- 125,000 miles which will cause an emissions test failure for NOX. If the EGR system is equipped with an EGR temperature sensor it will trigger a Check Engine Light for improper EGR flow. The repair is to clean out the EGR passages and the EGR Temperature sensor. Our technicians tell this repair is pretty straight forward and takes about 1-1.5 hours. It is also wise to verify the EGR system components i.e. the Transducer, EGR Valve and VSV Solenoid at this time.
The anti-lock brake system (ABS) may function erratically or illuminate the warning light due a damaged wheel speed sensor. A wheel bearing and/or CV joint with excessive runout can cause the ABS trigger rings to rub against the ABS sensors and damage them.
At higher mileages, (125,000-150,000) the automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.
1992 Toyota Land Cruiser Questionswhat is the head bolt torque specss on 4.0 litre straight 6 (1 answer)
1992 toyota land cruiser need the ft lb torque specs 4.0 6 cylinder.
is there a sensor under the thermostat that is for the fuel?
but i do have oil pressure. Is either a head bolt or a rocker assembly bolt blocking the oil possibly?