Tag: car

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How to Diagnose a Dead Car Battery

A car that refuses to start can have any number of things wrong with it, but by far the most common is a dead battery. Rather than paying a tow truck to bring it in to the shop here at Cars for Keeps, there are a few simple ways to diagnose whether your battery is dead or something more serious is amiss.

Here are a few simple ways to check if it’s time to get a new battery or some professional help from a mechanic.

Try turning the headlights on. If you turn the ignition key and hear a “click”, but the engine doesn’t roll over, this is a good indicator that there’s not enough juice to turn the engine. A good way to double-check this is to try the electrical system by turning on your headlights and attempting to honk the horn. If they don’t work, it’s a likely bet your engine is dead. If your lights work but the engine might roll over, there may be a problem with your carburetor or fuel injector, and it’s time to bring it in to Cars for Keeps for some car battery repair.

Check for dirty or faulty battery connections. Put on some non-conductive (latex) gloves, pop the hood and check the cable connections to your battery. If you’re not at all mechanically inclined, simply look for the two large lead terminals protruding from a box, with cables leading out from the terminals. Wiggle the clamps to see if their loose, then reaffix them securely to the terminals. Clean excessive dirt from the lead terminals if they’re dirty, then try starting the car again. If it still doesn’t start, it’s probably time to visit Cars for Keeps for some car battery maintenance.

Try jumpstarting the battery. Just like in Princess Bride, car batteries have different levels of “deadness”. A car battery that’s mostly dead will start when jumpstarted. If the car does jumpstart, you’ll want to make sure the engine is turned on long enough for the car to recharge. If it doesn’t restart, the car battery is likely all dead – or something more serious is wrong. Rather than looking through its pockets for loose change, give us a call.

Faulty alternators, fuel injectors and carburetors can often mimic a dead car battery, so if your vehicle has reoccuring start problems or none of the above tests work, it’s a good idea to have a professional mechanic take a look under the hood. Catching these types of problems before they blossom into a full breakdown can save on hefty repair costs.

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How to Prevent Cold-Weather Stalls: Winterizing your Battery

Hunting season is fast approaching, and that means it is time to at least start THINKING about winterizing your vehicle. Have you ever jumped inside your car to head to work in the morning to find your car will not start? It’s happened to the best of us, but there are a few simple things you can do to help prevent this scenario from happening to you this winter.

Something to keep in mind is that our car’s battery loses about a third of its starting power when the temps dip down into the 30’s. In addition, our driving habits in the winter make it less likely the alternator will be able to fully recharge our car battery as we drive. For example, we tend to drive less often and we drive shorter distances in the winter, we constantly run the defrost and we are using our headlights more than in the warmer months – all putting a larger load on the alternator.

So what can you do?

1) Take a Peek Under the Hood: Have your battery checked before winter hits to make sure your terminals are tight and your battery is not corroded. (Stop in at Cars For Keeps & We’ll do it FREE!)

2) Turn “Stuff” Off: Turn off your blowers and accessories when you turn off your car so there isn’t as large of a load on your battery when you go to start your vehicle again. Turn your headlights on after you start your vehicle, NOT before.

3) Park Inside: Park your vehicle in a garage if you have one. This will help keep the battery somewhat warmer.

4) Pay Attention to Your Headlights: Do they dim and brighten on occasion? If so, stop by Cars4Keeps and one of our technicians can test your alternator for you.

5) Listen to Your Vehicle Start: Do you notice your car is having trouble turning over (starting), but once it is running everything seems normal? This may indicate that your battery has a low charge, weak connection or strater getting ready to leave you walking.

The last thing any of us need this winter is to be stranded somewhere with flakes swirling around us and a car that refuses to start. Be proactive and take winterizing your vehicle seriously this year. While there is more to it than batteries and alternators, a quick stop into Cars4Keeps is all you need to get your car in top winter condition.

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Automatic Transmission Failure: How to Check Fluid and Prevent Costly Breakdowns

No two words strike fear into the hearts of those of us who are not mechanically inclined like the words: transmission failure.

Checking my engine oil may be the extent of my automotive expertise, but I’ve learned that having a faulty automatic transmission can mean almost certain death for a vehicle. For most cars, particularly those that are getting on in life, the cost of replacing an automatic transmission exceeds the value of the entire vehicle – rather like totaling your car.

Fortunately, transmission failure does not happen randomly; indeed, catching the early signs of transmission trouble is easy if you know what to look for. Here are a few things you can do to make sure your automatic transmission doesn’t cause premature car death.

1) Own cars with manual transmissions. Ok, so this isn’t exactly a solution to maintaining an automatic transmission, but car owners should be aware of the differences between manual (standard) and automatic transmissions. Manual transmissions (or “stick shifts”) are more energy efficient than automatics, but more importantly, they have far fewer moving parts – which means way less maintenance and risk of part failure. Sure, you can talk on your cell phone, keep the kids in the backseat from fighting and drink your coffee simultaneously while driving an automatic, but a manual transmission will never conk out like an automatic.

2) Check automatic transmission fluid (ATF) regularly. This is really not hard – no harder than checking your oil levels. If you’re unsure exactly which dipstick is for the ATF or what to look for once you find it, watch this short video on how to check your car’s ATF. If you’re still unsure, there’s a great little auto repair shop on Fulton Street where the mechanics would be happy to show you.

Keep in mind, you’re looking for two things: level and color. The fluid mark needs to hit between the low and high marks, and it should be nice and red.

3) Change your ATF regularly! Although it may seem like this step would naturally follow the previous step, there are those of us (like me) who need the reminder. If your transmission fluid is dark, brown or muddy-colored, it’s time for a professional to take a peek and probably perform a transmission fluid flush.

Please think twice before taking your car to a drive-through service for transmission fluid flushes. There are many reasons why these places don’t always offer the best service for your money, but a certified AAA repair shop like Cars for Keeps will certainly give you a more thorough flush and overall checkup.

4) Listen to your car. As we’ve said here before, your car will usually tell you something is wrong before a major breakdown. Any out of the ordinary noises could be suspect, so bring your car in for inspection if you hear anything unusual. J.B. Herbert gives us a few pointers here:

Safe driving and healthy cars until next time!

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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!

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What is a Timing Belt and When Should it Be Replaced?

We all do the best we can to protect our vehicles and we all make sure to keep them maintained against all possible threats and dangers. However, it should not be surprising to learn that one of the greatest dangers to high mileage cars is also one of the least well known. While we expect and try to prevent cases of engine or transmission failure, the death of many older or high mileage cars is nothing other than a failure of the timing belt. However, in order to understand what makes the timing belt so important and how we can prevent it from failing, we first need to learn a little bit about what it does and what we should expect from specific car models when it comes to life expectancy of the belt.

The timing belt serves a very important part when it comes to making your engine run. Namely, the timing belt is the belt that controls the camshafts in your engine and keeps the entire operation running smoothly. Note that timing belts are present in engines with overhead cams, and are essential to keep these cams turning at the right time in order to keep the engine running. Remember that a camshaft is the shaft that opens and loses the intake and exhaust valves in your engine, both letting air in to create combustion, and venting the exhaust that comes from those explosions. A timing belt must be properly calibrated in order to move in time with the motion of the pistons.

When it comes to engines, the two most important terms to remember when talking about timing belts are “interference” engines and “non-interference” engines. Interference engines have a very, very small amount of space between the valves and pistons, while non-interference engines tend to have a lot more room.

The different types of engines make a major difference when figuring out how bad a timing belt failure can be for your engine. In an interference engine, with little space between the valves and pistons, a slip or break in the belt can send a piston flying into an open valve. When this happens, it is similar to the engine self-destructing, as it will soon become nothing more than an unusable mess of metal. This is not to say, however, that a timing belt failure in a non-interference engine will not be damaging, as it can still cause a great deal of damage to many engine components. Generally speaking, however, a timing belt failure in a non-interference engine will not cripple the motor.

Regardless of what type of motor is present in your car, a failure in the timing belt will cause the engine to suddenly stop. This means that your car will suddenly stop running and you will not be able to get it started again. In all cases, this means calling a tow truck to come pick up your now non-running vehicle.

If all of this sounds like a nightmare, that’s because it can really urn out to be one. Luckily though, timing belt failure is somewhat easy to prevent, and although it may not be the cheapest or easiest operation in the world, it is definitely a better option that purchasing either a new car or a new engine.

Of course, checking to see when your timing belt was last changed is not always the easiest task either. If you have owned your car, and have ever had it replaced in the past, you should have the mileage written down as to when it was changed. If, though, you purchased your car used, there may be a sticker located under the hood of your car that gives the mileage of the last change. If you cannot find this sticker, than it may be better to have the belt changed, just to be on the safe side. If you have the owners manual for your vehicle, it should detail when the belt should be changed.

If you have trouble finding out when exactly the belt should be changed; you could consult either a local mechanic or contact a dealership for the exact number. A good general rule of thumb is that a timing belt should be changed every 60,000 to 75,000 miles, although some belts are designed to last up to 100,000 miles before requiring a change. Regardless though, it is best not to let a belt go more than 80,000 miles or so, even if the recommended change point is a lot higher. Changing your belt early is definitely a lot safer for your engine, and a little money out of pocket can save you a lot of money and a new car in the long run.

Remember, even though you may get your oil changed every 3,000 miles, and do all of your scheduled repair services, nothing can save you from a timing belt failure. Make sure to get your timing belt replaced regularly and by a certified mechanic. It can mean the different between a good running car and useless piece of metal.

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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.

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Timing Belt Problems – How to Solve Them

Are you facing timing belt problems? Well, this is a rather serious matter because your engine is largely dependent on the smooth running of the timing belt. The timing belt connects the crankshaft, the walls, the camshaft and the Pistons all together. So if one is “out of caliber” there is a chance that you might find yourself having an engine seizing at odd moments. That is because the synchronization which is timed to run in a very well coordinated motion has been disturbed. That is why you need to know all about timing belt problems and how they need to be solved immediately so that your engine does not break down right in the middle of the road.

One of the most common of timing belt problems is not replacing it in time. Your timing belt is going to face the normal wear and tear of any hard worked car component and is going to give way during the passage of time. So it is necessary to get the professionals are expert or mechanic to check out your timing belt problems and replace them whenever necessary. He is going to replace any damaged, cracked or badly worn timing belt.

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When To Replace Your Timing Belt

Timing belt replacement is the “must-do” service operation which every car owner should know about. Along with that knowledge, we should be aware of whether our engine is considered an interference engine or not. These two bits of information can, at a minimum, save us from unexpected breakdown and in the extreme can help us avoid thousands of dollars in repairs.
Without getting too technical, the synchronization between two internal engine parts (the crank and cam shafts) is accomplished with the help of the timing belt. In the process of these two parts moving the valves open and close in close proximity to the pistons. This constitutes an interference engine, because if the timing belt jumps a tooth on the sprocket on which it rides or the belt fails altogether the valves and pistons will “interfere” with each other.

This collision will cause major damage to the engine. The repair bill will, on older vehicles, often exceed the value of the car. On the other hand, a car whose engine is not configured this way will simply lose power or will not start. While this might be more desirable than facing huge repair costs, it is something that is better avoided if possible.

The motivation for preemptive replacement of the timing belt is obvious. But how do you know when to replace it? There is always the owner’s manual which will indicate mileage of anywhere from 50,000 to 90,000 miles. For a comprehensive list of timing belt service intervals and the type of engine (interference or not) check out About.com.

Some other considerations relative to timing belt replacement are:

1) Is the vehicle leaking any type of fluid that might degrade the belt, if so disregard the suggested replacement interval and replace the belt ASAP as well as repair the leak;

2) Do you know the repair history of the vehicle if it is not verifiable err on the side of safety and replace the belt;

3) Timing belt replacement can be labor intensive. Since the water pump is usually accessed in the same operation you might consider replacing the pump at the same time even if it doesn’t leak. You will save on labor and possibly prevent a pump replacement later on that will also necessitate the belt to be replaced again;

4) To avoid subsequent failure consider replacing sprockets and tensioners that are part of the timing belt system. All components are sometimes sold as a kit and can be less expensive than purchasing them individually.

All service intervals should be followed in order to protect your investment and maintain the integrity of your warranty. In the case of the timing belt, it just makes sense.

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Timing Belt Symptoms

Timing Belt Symptoms

A timing belt handles the timing of the engine’s valves. If a timing belt snaps, certain kinds of engines could be damaged. It’s better to replace the timing belt if you have hit the amount of miles your vehicle manual recommends for a replacement, or if you notice some symptoms signaling which the timing belt is going bad.

There’s two different kinds of engines: interference and non-interference. In case your timing belt snaps or slips on an interference engine, the engine is going to be badly damaged costing a small money in repairs. In case a timing belt snaps on a non-interference engine, the engine is going to be damaged but won’t cost too much in repairs as an interference engine.

The failure of a timing belt is probably the most typical main reasons why cars breakdown. If you’re acquainted with the timing belt, the way it functions and the way to recognise whether or not some thing is wrong with it, you’ll be able to avoid serious damage to your vehicle and you will know when you should replace it. Know-how about timing belt symptoms could save you from having to experience being stuck on the side of a road due to a broken timing belt.

With no correctly functioning timing belt, an engine’s pistons would stop to operate therefore a vehicle will be not able to work. Worn timing belt can’t perform its job appropriately for this reason old timing belts can result in performance issues with a vehicle.

Now there are several timing belt symptoms to take into consideration: if the car’s engine vibrates a lot which it leads to the whole car to shake, in case your car starts belching much more exhaust than normal, if you encounter difficulty in starting the car or in the event you hear strange noises from the car’s engine. These types of are just some of the common timing belt symptoms. In the event you encounter one or more of those it might be ideal to consult with a mechanic as quickly as possible. Other timing belt symptoms can vary then one of them is emitting of excess smoke. When your car emits smoke a lot more than the usual that is a sign which your timing belt could have a issue.

These are the basic timing belt symptoms that you need to watch out for if you wish to prevent causing major damage to your car’s engine. Some of the reasons for timing belt damage are oil leak and getting too hot. To prevent these issues it’s better which you carry out regular check-up for your vehicle. If you’d like to learn more about timing belt as well as other timing belt symptoms, you could browse the internet for websites which has this type of information.

If you have ignored the symptoms and your vehicle conks out and stops running it’ll probably are already too late. So keep in mind, at the time you notice these timing belt symptoms it might be better to get your car checked. Awaiting the damage to become severe is certainly not something you will want to do.

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Differen types of car engines

Engine to a car is like a heart to a human person. It functions by the principle of combustion or burning the fuel. There are different methods of classifying car engines. This classification is usually done according to the number of cylinders, the type of fuel used, and the arrangement of cylinders.
Type of fuel used
A car engine may either use petrol (gasoline) or diesel. Petrol engines use spark plugs for ignition. Diesel engines on the other hand use compression for ignition. The diesel engine is quite heavier than the gasoline engine. The gasoline (petroleum) engines are more common than diesel engines.
Number of cylinders
A car engine can have from three to twelve cylinders. The number of cylinders affects the power of the car. An eight-cylinder engine would be more powerful than a four-cylinder engine, though it would also consume a lot more fuel.
Arrangement of cylinders
In a car engine, you will find the cylinders are usually arranged in one of two ways. The cylinders could be inclined in a “V” shape or in a straight row. In that case, V-8 engine is an engine with eight cylinders inclined in a V shape. The earliest form of engine was known as the rotary cylinder engine. The cylinders in a rotary engine are arranged in a round manner with the crankshaft surrounded by a revolving block of cylinders. However, the rotary engines are quite rare today.
Other classifications
Engines may also be classified as to how they cool. A car may either use liquid coolant or air coolant. A car engine may also be classified according to the number of strokes, that is, four stroke, eight stroke and so on. Final thing to add here is that car engines can also have either a timing chain or a timing belt. Timing belt serves to regulate the timing of the valves of the engine. Timing chains may last longer than timing belts as they do not stretch and wear out due to tension.