Tag: maintenance

Posted on

Top 4 Car Myths – True or Untrue?

You hear the craziest things about how to maintain your car. And let’s admit it: most of us DO crazy things – or worse, we do things to our cars based on rumors and myths rather than concrete mechanical knowledge. In an age when most of us get 90% of our car knowledge from movies like “Gone in Sixty Seconds”, we could probably all use a little maintenance myth-busting that helps us know which mythical advice to follow and which to throw out the window.

1) Always keep your gas tank full. This is a major point of contention between my husband and me. Seeing how far I can get the needle to go below the big red E is like a sport for me – if worst comes to worst, I can always swerve to get the last remaining dregs into the combustion chamber. My husband is far more practical and points out the safety of having a full gas tank.

As it turns out, keeping a full gas tank not only means that you can jump in the car for trips to the emergency room without stopping for gas, but it also prevents water from getting in the tank. Particularly during cold winter months, condensed water forms on the inside of an empty tank, causing improper flow and, at times, stalling. I’ve had this happen numerous times; my poor little Focus even conked out on the freeway once when I’d been running it on fumes. Turns out, it just wanted a full tank to push the water out.

2) Premium gas will mean better mileage and fewer repairs. My penny-pinching side is happy to report that this is relatively bogus. With today’s fuel standards, even low and mid grades of gasoline have detergents and other additives that keep everything running smooth. Additionally, the mileage you’ll gain with premium isn’t nearly big enough to justify the cost. Unless you have a supercharged engine or a Hemi, premium doesn’t make much of a difference.

3) Always warm up your car. As unpleasant as it is to slosh through powder in your pajamas, this one is actually an excellent idea, as it benefits both driver and the car. Particularly on those nostril-freezing winter mornings Michigan is so famous for, giving your car a few minutes to warm allows it to move oil and other fluids to where they need to go. The difference in car function can be tantamount to the safety difference between a driver stepping into a warm interior and gazing out of a clear windshield and a driver gripping an icy steering wheel and asthmatically jerking from the cold.

4) Wait a while before going through a car wash after repairs. I was shocked to see in our analytics report that someone had searched the term “how long after repairs can I go through the carwash”, but hey – I’ve believed crazier myths. Let’s let Rob tackle this question: “I am surprised how frequently this question comes up and have found that most of the questioners have had body repairs done to their vehicles where the body man recommended waiting a certain period before washing the car. In the mechanical repair field, there are very few situations where the vehicle cannot be washed or driven right away. If such an occasion arises, typically, the vehicle is kept for follow-up and road testing to ensure a complete repair.”

Safe driving!

Posted on

What Are the Potential Dangers and Costs of Not Replacing Your Timing Belt Regularly?

Expensive damage can be caused to your engine: Many timing belt engines are “interference motors”, which simply means that the valves would hit the pistons if not kept in proper timing. This is not a problem under normal operating conditions but if the timing belt were to break or jump off the gears, the valves of one or more cylinders would strike the pistons and cause severe and costly damage.

If your car has more than the recommended mileage on the timing belt, you may be operating your car on borrowed time and the cost of replacing the belt is MUCH cheaper than having to rebuild or replace the engine because of damage caused by a snapped/worn timing belt.

Parts can be hard to find to repair damage caused by a failed timing belt: It’s obvious that timing belt replacement as a preventive maintenance measure is often ignored. This is so prevalent, in fact, that many car manufacturers and engine parts manufacturers don’t stock major engine components for timing-belt engines after the required 5-7 years because there will be only a handful of these cars still on the road. It can be quite difficult to find crankshafts, pistons, connecting rods, camshafts and the like for these older engines due to the economic infeasibility for the manufacturers to continue producing these parts for the few cars that they estimate will still be on the road.

In fact, many car manufacturers don’t expect timing-belt driven engines to last through more than two timing belts or approximately 120,000-150,000 miles and, moreover, they actually expect many to be taken out of service with the original belt still installed. Sadly, there are hundreds of thousands of 85,000-90,000 mile timing belt cars in junkyards because the timing belt was never replaced. What a waste when these cars could still be enjoying a useful life had the owner just paid attention to the recommended mileage replacement intervals for the timing belt.

Posted on

Replacing Your Car’s Timing Belt

Knowing When To Change A Timing Belt

Changing a timing belt on your vehicle can be a very time consuming. This is due to the fact that there are a lot of components under your hood that must be removed before you can even get to your vehicle’s timing belt. This is why it is best to change a timing belt at the same time that you are planning on doing other repairs and maintenance practices to your vehicle such as putting on a replacement water pump or changing belts like the serpentine, air conditioner or water pump belt.
Timing belts tend to begin breaking down at around 60,000 miles. You will notice the power to your vehicle begin to slow down, the fuel efficiency of your vehicle can be affected as well as your vehicle showing signs of working harder.
How To Change A Timing Belt or Timing Chain
Different vehicles have different patterns for changing a timing belt or timing chain. The best thing to do when you want to change the timing belt is to look over your owner’s manual that is specific for your make and model vehicle. You can also purchase an automobile repair manual that is designed specifically for the needs of your automobile at any automotive repair shop in your local area.
The basics to changing a timing belt on the vehicle however are pretty much uniform. The steps to do this are as follows:
Step 1. Before you can replace the timing belt on any vehicle it is a good idea to let the vehicle sit overnight so that the engine is completely cool and there is a reduced chance of experiencing serious burns from the engine.
Step 2. As it is with most vehicle repairs you must first disconnect any power supply to the vehicle. This means that the battery cables must be removed from the battery terminal and tied back so that there is no risk of them touching the posts or other parts of the vehicle while working.
Step 3. Place blocks in front and behind the wheels of your vehicle so that there is not chance of the vehicle rolling and accidentally causing injuries to you or others who may be around.
You will now need to remove any obstructions that may be in the way of getting to your timing belt. This includes:
Step 4. Make sure that the air intake assembly to your vehicle is completely removed.
Step 5. Locate the pulley that powers the supply to your water pump if this is in the way on your vehicle. You will need to loosen the bolt holding this pulley in place.
Step 6. For some vehicles it may be necessary to do the same for other equipment such as the power steering pump. This will require you to loosen the bolt and remove the belt that is around the pulley. You can then unbolt the power steering pump and move it out of your way.
Step 7. Line up the mark on your crankshaft pulley to the O that is on the timing scale with a large wrench. You can find the timing scale molded on your vehicle engine block.
Step 8. Using the right sized socket you will have to removed the bolts that are holding the timing belt cover on. When you have the bolts removed you can then pull off the timing belt cover.
Step 9. Inspect the timing belt tensioned bearings for any looseness or noise. If these problems exist you will need to replace the timing belt tensioned bearings as well.
Step 10. Locate your camshaft and check to makes sure there are no leaks in the crankshaft or camshaft seals. If you do notice leaking this could be an early sign that there will be premature failure for your new timing belt. It is best to replace these seals now instead of waiting for bigger problems and the chance of having to do all of this work again.
Step 11. For most vehicle makes and models you should now be able to locate the timing belt. Make sure that all timing marks on your belt are properly lined up. Loosen the timing belt tensioned and you will then be able to remove the timing belt very easily. Make sure that the camshaft and crankshaft for your vehicle’s engine are secured and that they do not move while your timing belt is off of your vehicle.
Step 12. Place your new timing belt on the same way that you removed it. Make any tension adjustments to the timing belt as necessary. Inspect the new belt to make sure that it is fitting over the teeth for the timing sprockets correctly. Makes sure that you do not over tighten the belt.
Step 13. When replacing the timing belt cover install a new gasket to seal the cover correctly. Do not use an old gasket as this will not seal properly.
Step 14. If you had to remove any pumps at the beginning of this project you will now have to hook them back up again. This includes the water pump, power steering pump as well as any other accessories that may have gotten in the way at the beginning of this project.
Step 15. Visually inspect all timing marks to make sure that they are still aligned correctly.
Step 16. Reinstall your vehicle’s air intake assembly that was removed in the beginning.
Step 17. Reconnect your vehicle’s battery. Make sure that there is no corrosion around the posts or the battery cables while you are at this step.
Step 18. Turn on your vehicle and look for any problem areas such as leaks that there may be prior to driving your vehicle. Do not hesitate or postpone any repairs that may be needed.

Posted on

Timing Belt Tech Data and Replacement Intervals for Acura

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your Acura. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Acura cars.

Posted on

Audi Timing Belt Tech Data and Replacement Intervals

Your timing belt AUDI should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your Audi. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Audi cars.

Posted on

Chrysler Timing Belt Tech Data and Replacement Intervals

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your Chrysler. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Chrysler cars.

Posted on

Daihatsu and Daewoo Timing Belt Tech Data and Replacement Intervals

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your Daewoo or Daihatsu. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Daewoo or Daihatsu cars.

Posted on

Ford Timing Belt Tech Data and Replacement Intervals

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.


Be sure to replace your timing belt at the required intervals for your Ford. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Ford cars.

Posted on

Geo Timing Belt Tech Data and Replacement Intervals

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your Geo. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for Geo cars.

Posted on

GM Timing Belt Tech Data and Replacement Intervals

Your timing belt should be replaced every 50-70,000 miles. Carmakers have specified the replacement intervals for timing belts. In this database you will find these timing belt replacement intervals along with a little technical information regarding the valve configuration – interference or non-interference. In an interference engine, the valves and piston share the same air space. They never touch, unless your timing belt breaks or skips, and this is a catastrophic failure that requires removing the head and replacing bent valves. Non-interference engines do not risk this contact if the timing belt goes. Nonetheless, either can leave you stranded, so regular timing belt replacement is very important.

Be sure to replace your timing belt at the required intervals for your General Motors vehicle. Timing belt replacement is crucial to the life of your engine. Interference type engines can suffer expensive damage in the case of timing belt failure. Bent valves are not cheap to replace! Below are the timing belt maintenance intervals and info for GM cars.