Wilmington Auto Repair

What do mud, bird droppings and frost all have in common? When they’re covering your windshield, they can temporarily obscure your view of the road, leaving you driving blind.  And when you can’t see the road clearly ahead of you, it can be really scary.  That’s one of the reasons it’s important to maintain your windshield cleaning system, which includes your wipers, blades and washers.  They’re three vital components that work together to ensure you’re clearly seeing what’s going on with the road and drivers around you. Your wipers are doing the physical work on the surface of your windshield’s glass.  The rubber or silicone is what touches the surface of the glass, and after time and exposure to the elements, wiper blades can get brittle, lose their flexibility, rip and tear to the point where they simply can’t clear the glass.   What holds the wiper blades close to the glass is important, too.  Conve ... read more

It’s always a good idea to keep your cool, and that’s especially true when it comes to some components of your vehicle.  One is the engine.  It’s hot under that hood thanks to the mini explosions that are occurring in the internal combustion engine when it’s running.  Your vehicle has a cooling system which takes the heat out of the engine by moving a liquid coolant to a spot where the heat can escape (the radiator).  The part that keeps that coolant moving is the water pump, which could probably be more accurately called the coolant pump since water is only one component of the fluid that does the cooling. If the water pump fails, your engine can overheat quickly, and that can cause significant and expensive damage to your vehicle.  Water pumps can be driven by belts (mechanical) or electricity (electric). Your vehicle’s manufacturer recommends mileage intervals when you should consider replacing your water pump even if seems to b ... read more

One of the hardest working components of your vehicle is its transmission, shifting gears up and down when you need it to.  The transmission is vital to your vehicle driving properly, and if you start to see signs of problems in it, it’s best to have them fixed earlier rather than later. (Since nearly all new vehicles have automatic transmissions, we’re leaving manual transmissions for another time since their issues are different.) One sure sign your transmission has a problem is when you notice it’s not changing gears like it used to.  Or perhaps you observe when it does change gears, they slip when you are driving.  Gear change problems could be as simple as something wrong with your transmission fluid, but it could be more serious, so get this one checked out soon. Another trouble sign is when you feel your transmission shaking and vibrating as you’re accelerating, decelerating or trying to maintain a constant speed. Hearing odd noises when yo ... read more

When you are comfortably headed down the road, you may not realize how many of the imperfections in the driving surface are being smoothed out, so you hardly feel most of them.  You can thank your shock absorbers for a lot of that comfort, and it’s important to make sure you keep your shocks in good shape. Newer vehicles have shock absorbers in the back wheels with another shock absorbing assembly in the front which may also have a spring component as well, called struts.   Shock absorbers not only keep your vehicle traveling smoothly and comfortably, but they also contribute to its stability.  Increased stability will help you be able to handle sharp turns and sudden stops more easily.  Shocks also prolong the life of your tires because they’ll grip the road more tightly.  And a nice side benefit of that is your tires should last longer.   After months hitting a lot of bumps on uneven road surfaces, eventually your shock absorbers will start t ... read more

When you see some liquid sitting underneath your vehicle, your mind starts churning.  Is that normal? Is that something serious, or did I just spill my drink? Here’s a quick list of what those fluids look, smell and feel like, as well as what they might be. No, we don’t recommend you taste them to verify.    •    Clear and underneath your air conditioner or under the end of your tailpipe. It’s likely something as simple as condensed water.  This probably doesn’t need immediate attention, but you should keep checking periodically.
   •    Oily, brown, golden or black.  That could be the sign of engine oil leaking.  Oil may also smell if it has been leaking on metal and burning.  This is one you should have checked out fairly quickly.
   •    Green, blue, red, yellow, purple or orange and watery under the engine.  Smells sweet.  May be coolant (antif

... read more

When it comes to brakes on your vehicle, we all know how important it is to keep them working well because they are vital safety equipment.  After all, if you can’t slow down and stop, you can’t drive safely.   While many vehicles use what are called disc brakes, there’s another type of brakes that are used on the rear wheels of vehicles that have something called drum brakes.  Drum brakes were the original type that were invented in the early twentieth century.  The term drum comes from the part of the brakes that is a housing connected to your wheel.  Inside there are parts called brake shoes that press against the drum when you step on the pedal, and the friction slows and stops your vehicle.   Signs your brake shoes might need replacing are your rear brakes make noise when you step on the pedal and they vibrate when you brake.  Another sign of bad brake shoes is that your hand brake stops working.  If you notice one or both ... read more

If you drive a newer vehicle, chances are it has disc brakes, and one of the components of that type of brake is called a brake caliper.  The caliper allows the pressure from your foot on the brake pedal to eventually move brake pads against discs in your wheels, which then slow and stop your vehicle.   If you have disc brakes on all 4 wheels, your vehicle will have 4 calipers.  If you have them just on the front wheels, you’ll only have 2 calipers.  Because your wheels and brakes do their work outside and on the road surface, they are exposed to a lot of dirt and debris, as well as enduring heat, cold, moisture and tough treatment in daily driving.   Your calipers have seals that are susceptible to the heat generated during the repetitive stops in normal driving, which can take a tough toll on those seals. If you drive when your vehicle’s brake pads and rotors are worn, you can ruin your calipers in the process.   Here are a few signs that a c ... read more

Heat is one thing that can damage a vehicle, especially if a problem isn’t taken care of soon.  Be on the lookout for signs that it’s getting too hot in some parts of your vehicle, starting with the most obvious one: the heat gauge/warning light on your instrument panel. When you see that heat gauge heading into the H zone or the warning light comes on, it’s often because your engine’s coolant is contaminated or running low.  It’s important to let a pro look at it soon before serious damage is done, The radiator is another trouble spot that can cause overheating.  It has a fan that needs to run properly, and it needs to be free of debris and dirt. Another radiator trouble spot is the core.  When it gets clogged and coolant isn’t circulating as it should, an overheated engine can be the result. Have your cooling system checked regularly, including its thermostat. Your water pump is another part of the cooling system that can wear o ... read more

When you notice one of your headlights has gone out, it’s important for the safe operation of your vehicle to get it changed and working again.  Not only is replacing a headlight important for your ability to see in the dark, but it’s also vital that it be lighting your way and aimed correctly so oncoming drivers aren’t blinded.   Changing a headlight used to be something a driver might try to do themselves.  But that was back when headlights were standard sizes and fairly easy to access on your vehicle.  That has all changed with new technology and designs in today’s vehicles.  Most lamps are now LEDs, and there are different sizes, intensities, and shapes in different vehicles. Accessing those bulbs has also grown extremely difficult in some cases, and we recommend you have one of our professional technicians do it for you. It's just as important that your brake lights and side marker lights work, too, as they contribute to the safe op ... read more

Every day that goes by, our bodies get a little more wear and tear on them.  Our vehicles have the same issue.  The older we get and the farther we travel, certain parts start showing some wear.   Think of your hips. There are parts of our vehicles that are similar to them; just like hips allow your legs to pivot in several directions, your vehicle has similar parts called ball joints, and they connect your vehicle’s wheels to the suspension, allowing them to move together.  These ball joints get a good workout every time the vehicle is moving, especially on bumpy roads.   Usually, these joints are well lubricated with grease, so they’ll work smoothly and quietly. They’re surrounded by a rubber sleeve called a boot, but that can wear out with age or exposure to moisture or debris.  When the rubber breaks, the grease can leak out, and damage accelerates. When the ball joints start wearing out, you may start to hear clunking sounds that com ... read more