The fan / alternator belts are routing across an idler pulley on my 94 LC. This pulley really started to whine recently and after identifying it as the culprit by removing it, I started to question why it is there in the first place. The inside of the belts barely touch the pulley and it is hard...
Can someone give me the description for check engine code 12 for a 94 LC? I used the jumper method and got codes 12 and 71. 71 I was able to track down and determined it to be a cracked EGR hose, but I have had not luck with code 12. Thanks.
>> I have a 94 LC 4.5L (180,000 miles) with automatic transmission. I
>> bought the LC about 3 months ago and it was previously a one-owner
>> vehicle and fairly well maintained. The engine runs excellent, no
>> oil consumption, and the tranmission shifts smoothly with the
>> following...
I had a similar problem with my 94 LC. If the wining is present when you have torque on the drive shaft (ie. pressing the pedal) it is probably your pinion bearing. I had just bought my LC and the previous owner had allowed the oil in the front differential to leak out. The pinion bearing in the...