Nobody wants to damage their car’s engine, but many of us unknowingly do so. Even those who know what to do to keep an engine in good shape sometimes forget to take care of their vehicles when life gets hectic.
Understanding some of the things that most frequently cause engine damage can help you keepyours in top condition. Here are five major problems to avoid.
When you’re in a hurry, it’s tempting to start your car and immediately speed off to wherever you’re heading. These cold starts, however, can cause damage to your starter, battery, alternator, pistons, cylinder rods and more.
The oil in your engine needs time to warm up, thin out and form a protective coat over the engine’s moving parts. This is especially true when your car’s been sitting for a while, or when it’s especially cold out.
Instead of starting your engine and driving right away, let your car run for a minute or two. This gives the oil time to warm up and provide sufficient lubrication.
If you live somewhere where temperatures regularly dip below 0 degrees Fahrenheit, you may also want to invest in an engine heater that connects to your radiators.
You need to change the fluids in your car on the recommended schedule to keep your engine running correctly. These fluids include your oil, coolant, transmission fluid, clutch fluid, steering fluid, brake fluid and windshield wiper fluid.
Letting the oil sit for too long can result in the formation of oil sludge, which blocks oil from accessing the parts it needs and causes engine parts to retain excess heat. Running out of other fluids can also cause severe damage.
To avoid these problems, change your fluids at the recommended intervals. You can find the specific manufacturer’s recommendations in your owner’s manual.
In the past, the standard recommendation was to change your oil every 3000 miles, but today, most auto manufacturers say you can go at least 7500 miles. For automatic transmissions, you should change your transmission fluid about every 30,000 miles. For manual transmissions, you can go between 30,000 and 50,000 miles.
On vehicles with a tachometer, the gauge that displays the engine’s revolutions per minute (rpm), there is typically a red line near the higher numbers on the gauge. This line serves to warn you that your engine cannot sustain going above that rpm.
Frequent high revving keeps your engine at a higher temperature than what is ideal for it, which can damage the engine, as well as components such as the transmission and valve train.
To avoid this problem, don’t rev your engine to the point of going above the red line unless necessary. Instead, try to build speed gradually.
Ignoring regular and one-off maintenance is another common cause of engine damage. You should take your vehicle in for maintenance at regular intervals — your manual will include a maintenance schedule to help you keep your car in tip-top shape.
Routine maintenance schedule should include things like checking the tire pressure, replacing worn belts, cleaning your battery contacts, rotating your tires and changing your spark plugs.
You should also heed the warnings of your check engine light. While it can go off for small things, it can also indicate a serious problem. Always get your car checked as soon as you can when it goes off. Even if it does go off because of a minor issue, a small problem left unresolved can eventually snowball into a much bigger and more expensive issue.
Are any of these four common problems causing damage to your engine? While plenty of things can cause engine problems, paying attention to these four common issues can make a substantial difference in helping you keep your car healthy.
Cold, winter weather doesn’t have to stop you from driving your BMW, but you should take certain steps to get it ready for winter. With a few preparations, such as the following, your BMW will be ready to face the cold.
Check your brakes: Checking your brakes should be a top concern. In wet weather, bad brakes are more likely to slide and squeak. Many dealerships offer brake checks for free.
Check your battery: Cold weather reduces battery capacity. Have your battery life, cables and fluid checked.
Check your tires: Have your tires checked and rotated. Replace them if they’re too worn down because worn tires offer little traction. If you live somewhere snowy, you should get snow tires.
Check your wiper blades: If your wiper blades are dull, replace them before the first snow arrives.
You may also want to protect your interior from any mud or snow that could get tracked inside. Putting in some rubber floor mats can help. While it might not look especially slick, you’ll be happy when you take them out at winter’s end, and your floor is pristine. You may also want to get a bag for your trunk to put ice scrapers and other winter tools to prevent them from getting the inside of your trunk wet and muddy.
You should also take the time to check your car fluids and top them off or change them for a winter fluid if necessary. Check your oil, brake fluid, window washer fluid and coolant.
Make sure you use the right mixture of antifreeze and water for your coolant so that fluid does not freeze in your radiator. You should also use a wiper fluid formulated for winter use so that it does not freeze. Right before winter is also an ideal time to change your oil. You might also opt for a lighter oil, which works better for winter.
The best way to prevent damage from snow, ice and road salt is to stow your car away during and after storms. The ideal way to do this is to park it in your garage. You may want to make some upgrades to your garage, such as improving insulation to help protect your car from cold temperatures as well as snow. Garage door improvements are also cost-effective and have an average of an 85 percent return on investment.
If you don’t have a garage you can use, consider getting a winter car cover made for your car’s make and model so that it fits snugly and protects the car fully.
To protect your paint, consider doing some detailing right before winter so that you have a fresh coat of sealant. You can use a wax or polymer to help protect your car’s finish. If you might have to drive on snow or salted roads, consider investing in mud flaps for your front and rear tires to prevent salts from eroding your paint.
Create an emergency kit and keep in your trunk in case you get stuck during a winter storm. In your emergency kit, place some road salt, a first aid kit, snacks, a change of clothes, a blanket, an extra coat, a flashlight and anything else you might need. You should also have jumper cables, car jacks and other tools as well as an ice scraper and a shovel.
Protect your car and help ensure that you can get around safely by preparing your BMW for winter. When you follow the above tips, you’ll be able to drive your BMW during the winter months worry-free!
Bavaria in January can see below-freezing temperatures, and in other parts of Germany, it’s even colder. Right now, a large chunk of the United States is seeing sub zero temps, with highs barely getting above zero. If you’re concerned about driving your Bimmer in the cold, you can feel confident it’s built to perform in any condition.
However, just because you have a high-performing car, you shouldn’t drive as if nothing has changed. To ensure your BMW has a long and rewarding life, you should take steps to be safe during the winter months and protect your car from the harsh effects of salted roads. These tips are easy to follow, but they make a world of difference.
If you’re like many BMW owners and want to keep the paint on your car looking as shiny and new as possible, winter weather is no fun. Snow and rain can strip wax from your car’s finish, but that’s only the beginning of your problems. Particularly for older models, you’ll want to ensure oxidization and rust do not set in.
The first step you should take to protect your car from the elements is to keep it inside. A clean, organized garage is the best place to do this. Make sure the garage seals well, has proper insulation and that the door is in good working order. A running car you can’t back out doesn’t do you much good.
Storing your BMW indoors will go a long way toward improving your winter driving experience. Allowing the battery and engine fluids to stay warm will reduce the effort needed to start the car, prolonging battery and accessory life.
The warmer indoor environment will also keep ice from clinging to underbody components. This step is critical in preventing rust, as expanding water can cause small cracks in metal components where rust can begin to eat away at your prized vehicle.
Some BMWs come equipped with the xDrive all-wheel-drive system, but if you own a rear-wheel-drive model, you can still enjoy it when there’s snow on the roads if you take the right precautions. To maximize traction, you should install a set of snow tires. Consider having a second set of wheels, so you can keep the snow tires mounted and install them when the weather turns bad.
No tire can stop you from making bad decisions on the road, so use caution. If you’re not sure how much traction you have, drive slowly and remain in control. Avoid making sudden or jerky movements.
Lastly, be prepared for anything. You could end up stuck in the snow and the cold, so it’s a good idea to keep an emergency kit in your car. BMWs often come with toolsets — however, you should also put together a kit containing, at minimum, a few snacks, water, a flashlight, a space blanket and flares. You should also carry a set of jumper cables.
It might sound like a lot, but these small things will allow you to drive your BMW all through the winter. That’s an easy choice compared to winding up stuck in a snowbank.