Signs Your Car Needs a Tune-Up

auto repair shop Carpentersville ilThe intervals you need to bring your car in for a tune-up varies with the age, current mileage, etc. Older cars usually need a tune-up more often than any newer models. If you are unsure if your vehicle needs to be brought into our auto repair shop in Carpentersville, IL, please read some of these signs!

The Engine Runs Rough

If you feel like your engine is running rough when you’re idling or when you accelerate, this is usually an indication you need a tune-up.

It’s Hard to Start Your Car

If your car is taking longer to start or it is hard to start, this indicates there might be a problem in the starting system. Some of these issues can be a weak battery, a weak fuel pump in the fuel system, troubles in the ignition, or a broken electronic component.

Your Car is Stalling

Another sign your car needs a tune-up is if your car is stalling a lot. This could mean the spark plugs are worn out, a part in the spark plug needs to be adjusted or replace, or your electronic sensing device needs adjustment.

To schedule an appointment for a tune-up, please contact any of the following numbers and locations:

Carpentersville- (847) 428-8000

Crystal Lake- (815) 356-7109

Palatine- (847) 991-3660

Signs Your AC Needs to be Recharged

auto repair shop Carpentersville ilWith the hot summer weather approaching, you will definitely want to make sure your air conditioner in your car is running the way it should. To learn about some signs that you might need an AC recharge, please read on!

AC Clutch is Not Engaging

Whenever you put your AC on full blast, you usually hear a clicking sound that indicates the AC clutch is engaging. This clutch engages with the AC pressure switch and it will read the pressure level of your car’s system. If the level drops too low, the switch for the pressure will not activate and the clutch won’t engage. When the clutch doesn’t engage, then your system cannot circulate any refrigerant and your AC will not work.


If your AC is not working like it used to and you’re noticing puddles of liquid near your car, this a serious sign that your car’s AC needs a recharge ASAP. The puddles of liquid will be the refrigerant that is required to make your system work. You might also notice greasy film building up near the AC components and fittings.

No Cold Air

If you are turning your AC on and it is not blowing cold air, this is probably the most obvious sign that you need a service from our experts. Another sign is that if you notice the cold air is not as cold as it should be.

If you are experiencing any of these issues, please schedule an appointment to stop by our auto repair shop in Carpentersville, IL, and other locations!

We can be reached at the following numbers:

Carpentersville- (847) 428-8000

Crystal Lake- (815) 356-7109

Palatine- (847) 991-3660

What’s That Sound? – Typical Noises Troubled Cars Make

Beige Vintage Car

Your car is going to make some noises but there are some noises that you should definitely take note of.

Metallic Screeching

If there is a screeching sound when you use your breaks, you most likely are dealing with worn out pads. If this is the case, it is important you come to our auto repair shop in Carpentersville, IL, to get a professional brake job. The reason is because if you leave it, you might be causing your pads to completely wear down. This would destroy your brakes and end up being an even more expensive repair.

Hissing Sounds

If there are hissing sounds coming from your car, this could indicate a leak in either the cooling system or vacuum line. A leak in the cooling system could result in your engine overheating, while a leak in the vacuum line could affect the drivability of your car.

Shrieking Noises

If your engine is emitting a shrieking sound, this might mean the serpentine belt in your car is getting old or it does not have the right amount of pressure on it. As a result, the belt is slipping and causing the sound. Either way, it is important to talk to one of our qualified professionals to identify the issue.

Noisy Wheels

If the wheels of your car are making noise, you might be having an issue with the constant velocity or CV joints. They are an important part of making your car run and the noise could indicate a bad universal joint.

If you are experiencing any of these problems with your car, please schedule an appointment with our professional mechanics by dialing any of the following numbers:

  • Carpentersville- (847)428-8000
  • Crystal Lake- (815) 356-7109
  • Palatine- (847) 991-3660

Vehicle Maintenance Checklist for Spring

car repair

While spring cleaning might apply to houses, it also helps to do a spring maintenance check on your vehicle. After the winter weather, it is always a good idea to have your car looked at to make sure everything is working at it should. For some tips on what your maintenance checklist should be, please read on!

Windshield Wipers

This is one of the parts on your car that is most affected by the cold weather. The icy temperatures of winter can cause the rubber blades to lose their effectiveness. They can also start to tear from overexposure to ice, salt, and snow. If your wipers are not cleaning as well as they should, you should definitely just switch them out. This is especially important because you will want to plan for the rainy spring weather.


Your tires are another thing you should get checked out as the weather gets warmer. The ice and snow on the roads can take a toll on the rubber of your tires by wearing them down, forming small holes, or make them lose traction. Monitoring the tread on your tires is another important thing you should do regularly. The change in temperature can cause your tires to change to lose pressure very easily. As a result, you will want to top off the air in your tires and have them rotated at our auto repair shop in Palatine, IL, and surrounding areas.

Check Fluid Levels

This is also a great time to get your oil changed and other fluid levels topped off. If your engine needs more coolant, our experts can help fill you up and check the condition of your engine. You might also want to check on your car’s air conditioner. If it is not blasting out cold air, you may need more refrigerant.

To schedule a maintenance visit, please select one of our following locations:

  • Carpentersville- (847)428-8000
  • Crystal Lake- (815) 356-7109
  • Palatine- (847) 991-3660

Getting Your Car Ready for Spring

Now that the weather is getting warm, you will want to make sure your car is in optimal condition after the cold winter. With the help of the professional and experienced car mechanics at our auto repair in Crystal Lake, IL, you can rest easy knowing you are getting the best care for a car maintenance check! To learn about our top quality maintenance check process, please read on.

Battery Check

Our licensed mechanic will thoroughly examine the battery in your car and make sure that it is clear of dirt or debris. We will also examine the charge levels in your battery to ensure everything looks the way it should.

Air Conditioning

Since the summer weather will be here soon, we will also want to check your car’s indoor air system.

Belts and Hoses

The hoses and belts in your car will expand and contract from the different weather temperatures. It’s always a good idea to get these checked out when the seasons change to ensure they are still in working condition.

Basic Maintenance

This is also a great time to have our experienced mechanic do a basic maintenance:

  • Tire Rotations
  • Fluid Changes
  • Joint Lubrications
  • Filter Changes
  • Tune-Ups
  • Windshield Wiper Replacement


To schedule your spring checkup, please give us a call today at (815) 356-7109. We are proud to have car repair shops in Carpentersville, Crystal Lake, and Palatine, Illinois.

Should You Change Your Own Oil?

A lot of car owners often wonder if it is a good idea to change their own oil. However, unless you are a licensed and experienced car mechanic, it is better to have one of our licensed mechanics at our auto repair in Crystal Lake, IL, and nearby areas, take care of it for you! Read on to learn more.


If you’re inexperienced with changing your oil and filter, you could end up losing more money if you make a mistake. A huge mistake that could happen is that the filter doesn’t seal properly. This would result in the oil leaking out and ruining your engine.

Don’t Have the Right Tools

It can be difficult to change your oil because you need a high quality lift to get your car off the ground. You can use a floor jack but this won’t get your car off the ground high enough. As a result, you’ll have very little room to move and you won’t be able to see as much as you should.


If you have minimal experience with changing your oil, it could take you an hour or more trying to figure out everything. By trusting one of our trusted mechanics, your oil change can be done in 20 minutes or less.


To schedule a professional oil change, please give us a call today at (815) 356-7109. We are proud to have car repair shops in Carpentersville, Crystal Lake, and Palatine, Illinois.

How to Tell When It’s Time To Change Your Brakes Cont.


In our last blog, we discussed tips on how to identify potential problems with your braking system. For more ideas, please read on!

Vibrations When You Brake

When you have to execute an emergency or quick stop, you have definitely felt your brakes working hard to ensure your car slows down. However, if your brake pedal feels like it is vibrating or pulsing when you are using the brake system, you might need a checkup. A vibrating brake pedal can signify warped rotors and the uneven surfaces will thrum against the brake pads. Rotors will become warped when a lot of excessive stress is put on them over a long period of time. For example, if you frequently drive down steep hills or mountain roads, you might want to get your rotors checked often for signs of wear. Another example is if you tow heavy items and brake frequently. If you haven’t overstressed your brakes then it could be an issue of misaligned wheels. Either way, it is suggested you stop by for a visit to our auto repair shop in Crystal Lake, Il, and nearby areas.

Other Brake Problems

  • A pedal that needs to be stomped on or pushed almost all the way to the floor till the car starts to slow down can signify an issue with worn out pads or in the hydraulic system. Some issues in the hydraulic system could be that there is air in the line, an air leak, or a brake fluid leak. A difficulty in braking could also be an obstruction in the brake line or an issue in the vacuum system.
  • A pedal that stops the car even at the slightest touch can also be an issue. This could signify an unevenly worn out roto, dirty brake fluid, or contaminated fluid from moisture.

If you are experiencing any of these issues, please schedule a visit to our auto repair shop in Rolling Meadows, IL, and nearby areas, immediately. Give our professional staff a call at (815) 356-7109, today!

How to Tell When It’s Time To Change Your Brakes

The brakes are one of the most important parts of your car and because of this, you want to make sure they are maintained at all times. Of course, the most obvious way to tell they need maintenance is if the brake light comes on or if you feel like you vehicle takes longer to slow down. However, there are other small signs and ways to check before it is too late.

Checking the Condition of Your Brake Pads

You can check the thickness of your brake pad very easily. Look between the spokes of the wheels of your car and spot the shiny metal roto inside. Once you find it, look at the outer edge where the metal caliper is. Between the caliper and the roto of your car, you should be able to see the pad. The brake pads should typically be at least one-quarter of an inch thick. If it looks like it’s thinner than that or if you need that the rotor is touching the caliper without protection, it is time to get the pads changed.

If your car’s design does not allow you to see through the wheel spokes, then you will have to remove the tire. If you are still unsure or not confident in identifying if the pads need to be changed, just bring it in to the experts at Discount Muffler, Brakes, and Automotive!

Listening for Odd Sounds

If you are hearing a high-pitched squeak or squeal when you are braking, that is a good indicator that your brake pads need replacing. Also, if you hear a hard grinding sound that is another sign your brake pads might need replacement. That grinding sound usually indicates that your calipers are grinding against the rotors. If you are hearing this, you should take your car into Discount Muffler, Brakes, and Automotive immediately because your rotors might be getting extremely damaged. If this is the case, this will turn a small, inexpensive problem into a huge, costly issue of replacing or resurfacing the roto.

Losing Control of Your Car

If it feels like you can’t control your car when you’re making turns driving and braking, this is a big sign you might need an inspection of your braking system. This problem could signify that your caliper is stuck, a brake hose collapsed, or there are uneven brake pads. However, if there is a pulling feeling, this could also be a problem with unevenly inflated or worn out tires. To ensure that your car is in optimal condition, please schedule an appointment by calling (815) 356-7109 at our top notch auto repair in Crystal Lake, IL, and nearby areas.


For more brake help, please refer to our next blog!


If you need high quality, efficient car services, please trust in our leading auto repair in Palatine, IL, and other surrounding towns. We proudly have locations in Carpentersville, Crystal Lake, and Palatine, Illinois.