Engine and Exhaust System

• Engine Repair
  Wheels that are out-of-line (as evidenced by uneven tread wear or vehicle pulling) make the engine work harder, too. Properly maintained tires will last longer, meaning fewer scrap tires have to be disposed. Observe speed limits. Mileage decreases sharply above 60 mph.
• Oil Change
  One of the simplest ways to determine the condition of your engine is to examine the oil that drains out during an oil change. The oil circulates through much of your engine, so it's a great way to determine the overall health of your car's power plant. Ideally, we want your oil to be darker than when it went in with uniform viscosity and no solid particles. Solid particles are a major concern because they mean that something inside the engine, be it a seal or anything else, is breaking apart. Engines contain a lot of finely balanced mechanisms with only a few micrometers of space for moving parts to clear each other. Any solid particles moving through your engine can cause a massive amount of damage very quickly. At Bill's Auto Tech Inc. we perform expert analysis on your oil to make sure that everything is working perfectly within your engine's internals, and we carry the best oils to replace that fluid in your vehicle.
• Engine Tune-Up
• Starter Repair
• Alternator Repair
• Engine Services
  Any car part manufacturer will tell you that preventive maintenance is critical to the part's lifespan. Like other auto parts, car engines aren't built to last forever. However, you can increase the engine's lifespan by performing regular preventive maintenance. The easiest way to maintain peak performance and fuel economy is to provide regular engine maintenance for your vehicle. To have your engine maintained by experts, visit Bill's Auto Tech Inc..
• Engine Replacement
  The engine converts energy into useful mechanical motion. This amazing machine is what keeps your vehicle moving. Although generally reliable, a car engine is susceptible to damage and breakdown. When this happens, do not sit and stress over it. Take action. Take the vehicle to a mechanic for an engine replacement. Bring it to Bill's Auto Tech Inc.. Visit us at 4737 S 108th St for quality engine replacement services.
• Engine Diagnostic
  We perform scheduled services for domestic vehicles, and provide complete repair services including tires, alignments, brakes, front ends, rear ends, transmissions, diagnostic services, engine diagnostics and repairs, electronics service and repair. We have factory level diagnostic equipment and trained technicians.
• Spark Plug Replacement
• Emissions Inspection
• Timing Belt/Chain Replacement
• Fuel Injection Service/Repair
  Fuel injection is a system for admitting fuel into an engine. Since 1990, fuel injectors have completely replaced carburetors as the primary means of getting gasoline into the engine. A fuel injector atomizes the fuel by forcibly pumping it through a small nozzle (under high pressure). Failure of the fuel injection system means poor performance and ultimately destroys the engine. Make sure your vehicle's fuel injection system is maintained properly. For all your fuel injection maintenance and replacement needs, call 414-529-8324 or visit Bill's Auto Tech Inc. today.

Transmission and Drivetrain

• Transmission Service
  A four-wheel (4x4) drive vehicle has differential gears, both front and rear axles, and a transfer case attached to the transmission. Four-wheel drive vehicles demand maintenance on the transfer case, front differentials, rear differentials, and transmission fluids. Visit us on 4737 S 108th St for service on your four-wheel drive transmission services.
• Transmission Repair
  At Bill's Auto Tech Inc., we understand the terror that comes with the words "transmission repair" and we want you to know that there is hope after all. Whether manual or automatic, heavy duty or low range, the transmission is a vital part at the center of your vehicle's drivetrain. Your transmission is instrumental in turning the engine's power into forward movement, so it's not surprising that problems with this important component can cripple your car. The experts at Bill's Auto Tech Inc. have years of experience working on transmissions of all types and sizes. When everything grinds to a halt we have the skills to get you moving forward once more.
• Transmission Fluid Service
  At its most basic, your car's clutch allows the engine and gearbox to engage and disengage from each other between gear changes. This means that although the engine's output shaft is still spinning, there is no load on the gears which may cause them to shift improperly. Once the next gear is smoothly selected your clutch will re-engage the engine and gearbox, resuming forward momentum. Over time, and especially in improperly operated manual transmission vehicles, the clutch can become worn and less effective at its job. A damaged clutch can allow the engine and gearbox to re-engage mid-gear change, and this can have serious effects on the health of your transmission. Bill's Auto Tech Inc. determines the health of your clutch through diagnostic testing as well as test driving. As with a transmission fluid flush, we'll have your car back on the road and your peace of mind stretching for miles.
• Transmission Replacement
  In motor vehicles, the transmission usually refers to the gear box, which uses gears and gear trains to transmit speed and torque from a rotating power source to another device. You can have your car's transmission replaced with a new, rebuilt, remanufactured, repaired or used transmission. For more information contact Bill's Auto Tech Inc. in Greenfield, WI. Our experienced service technicians can help you make the best decision for your vehicle and your wallet.
• Clutch Service/Repair
  There are clutches in both automatic and manual transmission cars, and different types of clutches. When shifting gears, the clutch engages and disengages from the flywheel and transfers the torque through the transmission. Clutches should help your vehicle start and shift gears smoothly. The clutch in your car receives a lot of wear and can eventually wear out. If your clutch begins slipping irregularly or is making noises that are raising suspicion, contact Bill's Auto Tech Inc. to see if clutch replacement is necessary.
• Differential Service/Repair
• Axle Repair

Steering and Suspension

• Suspension Service/Repair
• Steering Service/Repair
  Wheel alignment (or simply alignment) is standard car maintenance that involves adjusting the angles of the wheels so that they are set to the manufacturer's specifications. The main purpose is to let the suspension and the steering systems operate at their desired angles - this reduces tire wear. Alignment is a complicated process and not all mechanics get it right. To have experts handle your car's alignment, visit Bill's Auto Tech Inc..

Heating and Cooling

• Air Conditioning Service/Repair
  If your car's air conditioning system is not keeping you cool don't let the hot weather make you miserable. Get back to cruising in comfort. Bring your car or truck by Bill's Auto Tech Inc. in Greenfield and we'll get your AC working again. Call now at 414-529-8324 or stop by the shop at 4737 S 108th St, Greenfield, WI, 53228
• Radiator Service/Repair
• Radiator Flush
  A car's coolant system transfers excess heat from one part of the engine and finally loses it through the radiator fins. With time, the coolant becomes old and dirty. The old coolant will negatively impact the system's performance. To make sure the system is working effectively, consider having a regular coolant system flush. A coolant flush is basic maintenance for your car's cooling system. Call 414-529-8324 or visit Bill's Auto Tech Inc. in Greenfield, WI 53228 for all your coolant system flush and fill needs.
• Air Filter Replacement
• Air Conditioning Recharge
  Freon gas becomes a liquid when pressurized inside your car's A/C system but returns to its gaseous state as it leaks out. Many drivers in Greenfield are completely unaware that they are losing freon until the day when they turn on the car's AC and find only warm air blows out. Call 414-529-8324 and ask any of our auto repair specialists about recharging your car's AC. Stop by our store at 4737 S 108th St and we will show you the best AC recharging options for your car.

Tires

• Tire Rotation
• Tire Repair
• Wheel Alignment
  Check the tires - Check tire inflation and inspect the tread for uneven wear, indicating the need for wheel alignment. Also look for bulges and bald spots.
• Tire Service
  Tire balancing is an important area of preventative maintenance where we excel. If your car's tires are out of balance, they could be putting undue strain on components in the suspension, braking, and drivetrain systems, which can cost you greatly further down the road. Ensuring a smooth ride with professionally balanced wheels and tires is a much cheaper, easier, and safer way to make sure your car stays on the road, while ensuring a long life for your tires.
• Tire Balancing

Brakes

• Brake Service
• Brake Fluid Service
  Brake fluid will absorb water from the air over time, causing the brake system to become less effective and the fluid to become corrosive, possibly damaging the system. It is important to perform a brake fluid flush regularly to ensure that your vehicle is using fresh fluid. Talk to our technicians at Bill's Auto Tech Inc. about when it's time for a brake fluid flush.
• Brake Repair
• Brake Replacement
  From routine preventative maintenance to more extensive repairs, we have the knowledge and expertise to keep your car, truck or SUV running smoothly in Greenfield. Whether you need a simple oil change, brake replacement or a complex engine rebuild, our team of expert technicians are here to help you. Trust us to provide you with the highest level of service and skill to keep your vehicle running in optimal condition.

Exterior/Interior

• Glass Repair/Replacement
• Car Detailing

Electrical and Electronic

• Lighting Services
• Battery Service
  The battery supplies electric energy which powers the ignition system, the starter motor, and the lights of an automotive. If you need to jump-start your vehicle in the morning, your battery could be failing. When a battery starts deteriorating, it can either be replaced or repaired - this will depend on the severity of the damage. If you are having issues with your car battery, contact Bill's Auto Tech Inc. in Greenfield, WI. We provide a convenient battery testing and replacement service to get you back on the road. Battery replacement, charging, installation, testing, and recycling - we handle it all.
• Electrical Service/Repair
  Have a dead battery? Misfiring starter or alternator? For all of your auto electrical repair and maintenance needs, come to Bill's Auto Tech Inc. in Greenfield, WI 53228. We service your vehicle with care, providing a high level of workmanship you can trust.
• Electronic Service/Repair
  Our customers know that they can trust us to provide quality service and expert advice, no matter what their vehicle needs. We specialize in Car & Truck Care, Electronic Services, Electrical Services, General Services, Heating and Cooling Services, Engine & Transmission, Miscellaneous Services, Transmission Services, Undercar Services, and Brakes, and our goal is to help you get back on the road as quickly and affordably as possible. We understand that a reliable vehicle is essential for safety and peace of mind, and we are dedicated to helping you keep your car in top condition.

General

• General Repairs
  Thank you to our customers from West Allis! For years, West Allis residents have chosen Bill's Auto Tech Inc. for auto repairs. We appreciate their loyalty and repay West Allis drivers by offering reliable, affordable auto repairs.
• Towing Service
• Auto Maintenance
  Preventative maintenance is the best way to ensure your vehicle stays reliable, and lets you avoid major repairs as well as the expenses that come with them. At Bill's Auto Tech Inc., we provide a complete preventative maintenance program, and carry all the necessary parts and expertise to take care of the little jobs that let you avoid the big ones. Choose from a comprehensive range of the fluids, oils, filters, and belts that your vehicle needs to keep running happily and healthily. Relax while your ride is inspected by our highly-trained technicians, and rest assured that it'll keep running smoothly for miles and miles.
• Belts and Hoses Service
  Check all hoses and belts - A belt failure can affect the electrical system, air conditioning, power steering, and the cooling system. Cooling system hoses may be deteriorating from within, so old hoses and clamps in marginal condition might need to be replaced.