What can cause a Ford Focus auxiliary belt to snap?
What can cause a Ford Focus auxiliary belt to snap?
The only real danger of a belt failure is if the engine oveheats and/or the driver carries on even for a short distance to safety, without looking to see where the belt has ended up and judging if it might cause further damage flapping about.
When to replace a broken serpentine engine belt?
Using a gauge to check for belt wear (Image courtesy of tradetrucks.com) Have the belt replaced whenever a related component is replaced (a broken belt is often associated with a damaged or seized pulley on one of the engine accessories).
What happens if the alternator on a car does not spin?
For instance, the alternator on the engine is designed to power your vehicle’s electrical system and recharge the battery during operation. If it does not spin fast enough, alternator output will diminish and could lead to dim headlights, loss of some electronic functions, loss of vehicle power, and even a dead battery.
When do you change the cam belt on a Ford Focus?
When we had a Focus the change interval for the cam belt was 100,000 miles or 10 years but there was no recomendation for the auxilliary belt. It was in the service shedule to inspect annually and replace when necessary. The cam belt lives in a protected environment, the auxilliary belt is unprotected and get all sorts of stuff thrown at it.
The only real danger of a belt failure is if the engine oveheats and/or the driver carries on even for a short distance to safety, without looking to see where the belt has ended up and judging if it might cause further damage flapping about.
When to replace a serpentine belt in a car?
Vehicle manufacturers recommend inspection and replacement of the serpentine belt between 60k and 90k miles. Advances in material technology allow some belts to last more than 100k miles.
For instance, the alternator on the engine is designed to power your vehicle’s electrical system and recharge the battery during operation. If it does not spin fast enough, alternator output will diminish and could lead to dim headlights, loss of some electronic functions, loss of vehicle power, and even a dead battery.
Why did my Nissan Micra break the auxiliary belt?
Indeed – my old Nissan Micra broke an aux belt because a stone flew up into the (quite empty) engine bay and tore it apart whilst I was on a dual carriageway.
