The only car part I can identify by name is the fan belt.
He was on the hard shoulder with a broken fan belt.
That's where they change the oil, give the fan belt a tug and hand you a bill for $103.86.
You better take a look at your fan belt.
Still another could be that the fan belt has broken.
Married less than a week and already it was slipping like a frayed fan belt.
He tried to take off the fan belt but it resisted his fingers.
It might be a fan belt, he said, or something loose.
If it doesn't, you can accept your hypothesis about the fan belt.
Afterward, they follow Bo to his house to find a proper fan belt.