Driveshaft Fail – Don’t Ignore the Warning Signs

Absent any questions this month, I will share a story about how costly it can be to ignore warning signs and delay needed maintenance

0819 broken driveshaft

A friend of mine has a towing and recovery business. He recently picked up a Subaru from out of state after it broke down on the interstate. The owner told him to keep the car. Why did the Subaru break down? The center drive shaft bearing failed, and the driveshaft came undone from the carrier bearing, flung around, came out of the transmission, hit the pavement, and punctured the floor. The drive shaft punched through the floor and up between the front seats, at highway speed. 

Fortunately, nobody was injured. This problem most likely made considerable noise for some time before it catastrophically failed. This could have been a $100 repair, taking less than a half hour to fix. Someone decided to ignore the warning signs, and ended up walking away from the car. 

I considered buying the vehicle and repairing it. I probably would have, but looking at the car it was very clear the car had never had any maintenance. I don’t think it was ever washed or vacuumed out. 

I can not understand how anyone can invest thousands of dollars in a vehicle and not maintain their investment. 

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