Timing Belt Diagram Mon Jan 9 13:07:25 2012 ![[IMAGE]](images/214_timing-belt-image_larger_yet.jpg) Enter content here
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Timing Belt Failures- OUCH!! Mon Jan 9 11:06:59 2012 Advancements in rubber chemistry and improved engineering have resulted in a timing belt that is better and may last longer than a timing chain. That is, if the belt is installed and tensioned correctly. Timing belts are better. They are lighter, quieter and you don't have to lube them. They can simplify many otherwise complex engine designs and they can drive multiple components.
A regular inspection and scheduled replacement of the timing belt is a necessary maintenance procedure. The recommended replacement intervals may range from 60,000 - 120,000 miles and they are documented in the owner's manual and service manuals.
Some engines are classified as constant clearance or free-wheeling engines. Should a belt break or slip on the sprockets of one of these engines, no serious engine damage will result. Instead, just the inconvenience of a tow would be encountered. However, some engines are classified as interference engines and serious engine damage will occur with timing belt failure. When the belt breaks, the camshaft stops and the crankshaft doesn't. This results in valves hitting pistons, bent metal and broken parts. Cylinder walls can be scored beyond repair and pistons can get holes punched through them. This can be prevented through regular inspections and replacement of the timing belt at the vehicle manufacturer's recommended interval.
Some engines have their waterpump driven by the timing belt. These engines require waterpump replacement AT THE SAME TIME to avoid having to do the job twice.
Please call AutoPro Auto Service with any questions and we'll gladly help you out!
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WINTER CAR CAR TIPS FOR THE HOLIDAY SEASON Fri Nov 11 12:16:35 2011
As the weather turns colder, it is time to think about your car for a second. A little preparation can go a long way to making your winter travels a lot safer. Here is a checklist to get you started.
1.Check the antifreeze. The freezing point can be checked with a simple tool available at any auto parts store. Make sure you check the antifreeze when it's cool. Opening a hot radiator can be a dangerous thing.
2.Check the air pressure in your tires. As the air gets cooler pressure drops in your tires. Maintaining your tire pressures will reward you with higher gas mileage and longer tire life.
3.Make sure you have the following items in your car.
- Ice Scraper
- Salt or sand for traction
- Blanket in case you are stranded and need to keep warm
- Good first aid kit (not just for winter)
- Road flares
4.Check all belts and hoses. As the temperature drops rubber tends to stiffen and break allot easier. Make sure all your rubber hoses and belts are in tip-top shape.
5.Treat your gas tank to a can of fuel injection cleaner to insure fuel economy and keep your fuel system clean.
6.Check your tires for wear. Make sure you have plenty of tread left to get you through the snow. Nothing is worse than 3" of snow and bald tires.
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