If the vehicle will not crank over, the most common problem is the starter, which tend to fail at about 100,00-125,000 miles. Sometimes it is only the starter solenoid contacts, but often the complete starter (including solenoid) needs to be replaced.
Engine Won't Crank Due To Starter on Toyota Land Cruiser
Average mileage: 119,500 (85,000–154,000)
11 people reported this problem
1993 Toyota Land Cruiser 154,000 mi, Visitor
Engine will start at times and then I have to fiddle with the key trying to get it to start 7 of 10 attempts to start.