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We Take Your Car Seriously!

When your car is on the fritz, you need auto diagnostic services you can count on. It takes skill, experience, and in-depth knowledge to get to the bottom of car problems; a guess just isn’t good enough. The car care specialists at Kinnessys Automotive in Mission Viejo, CA have what it takes to accurately diagnose what's ailing your car or truck. And because the satisfaction of our customers is our top priority, you can expect professional repairs and outstanding service when you come to us.

Expert Car Care

At Kinnessys Auto Repair, we care for your car as if it were our own. Our Certified ASE Technician brings 25+ years of dedication and extensive knowledge to the table. We can accurately and efficiently determine what’s wrong with your car so that we can get you back out on the road as quickly as possible.

Doesn’t your car deserve the very best care? Get expert diagnostic service from the team at Kinnezsys Auto Repair.













               A/C SERVICE OR REPAIR


Stay cold

We are pretty lucky to live in Southern California. With so many days of mild weather, we don’t have to put up with the extreme heat of other parts of the country. However, regardless of the time of the year, you still want your car, truck, van or SUV’s air conditioner to keep you cool when necessary. In many cases, you might only need something as simple as a coolant recharge but if the repair is larger, such as a compressor or other issue, we will only use the best parts available. We do not cut corners with lower grade parts. Give us a call to find out more information or to schedule an appointment.

Keep your car alive

When you're looking for a Mission Viejo, CA, engine repair service you can trust, remember us at Kinnezsys Auto Repair. We know how daunting it can be for most folks when you suspect that the car engine is the cause of your car's problems. You can rely on our honest technicians to get you back in the driver's seat of a properly functioning vehicle right away without charging you any more than necessary. When you need auto service in Mission Viejo, CA, we're here for you.

Smooth shifts

No vehicle owner wants to face transmission replacement, but if that most essential of automotive components is on the fritz, you deserve to work with a team of true professionals. In Mission Viejo, CA, Kinnessys Auto Repair is the first and last stop for transmission replacement services. We work hard to offer our customers quality repairs and reasonable pricing. It’s that simple.
When Quality Matters
Our team is dedicated to providing timely, effective transmission replacement services. When you work with us, you can rest assured that we won’t skimp on materials or workmanship. Our knowledgeable mechanics want nothing more than to get your vehicle running smoothly. And if you have questions about your vehicle, we’ll be happy to answer them so that you’re well-informed.
Transmission replacement is a major project, and your car deserves the best. So don’t trust your vehicle to just anyone. Call Kinnezsys Auto Repair today for more information or to schedule an appointment.

Be safe on the streets and freeways

If you're like most drivers, you rely on your brakes to keep you safe on the road. So if your brakes are starting to fail or are showing signs of wear and tear, you need a reliable source for brake repair work in a hurry. And that's exactly where we come in. At our auto body shop in Mission Viejo, CA, we offer quick, dependable brake repair services designed to get you safely back out on the road as soon as possible.
Quality Work Without the Hassle
At Kinnessys Auto Repair, we pride ourselves on quality, honesty, and integrity in all that we do. We understand that brake repair is a service you simply can't skimp on, so we keep our rates reasonable while offering the professional repair work you deserve. Our team is dedicated to your satisfaction, whether you're a first-time customer or a repeat client. And we'll go the extra mile to service your vehicle in a thorough, comprehensive fashion.
To schedule an appointment for break repair, call or visit us today.

Love Your Car

At Kinnessys Auto Repair, we firmly believe that changing your oil is a necessity, not a luxury. So if your car is due for an oil change, come to our auto center in Mission Viejo, CA to have your vehicle serviced.
Keep Your Vehicle Running Smoothly
If you rely on your vehicle to get you where you need to go, then neglecting to get your oil changed is a bad move. At Kinnezsys Auto Repair, we make oil changes easy. You can schedule an appointment in advance to have your car worked on, or you can simply come in at your convenience and wait while we tend to your vehicle. Our team works quickly and efficiently so that you can get back on the road as soon as possible and our affordable rates make getting your car's oil changed all the more worthwhile.

Care about your car.

Is your check engine light on? Many people tend to ignore this very obvious warning sign. But if your check engine light is trying to tell you something, failing to bring your vehicle in could end up costing you down the line. At Kinnessys Auto Repair, we're your go-to source for affordable and efficient auto repairs, and we have the tools and skills to get to the bottom of whatever's ailing your vehicle.
Don't Wait
While a check engine light isn't necessarily cause for alarm, it's important to have it addressed as soon as possible. So if you've recently noticed that the check engine light has gone on in your dashboard, come have your car’s systems checked at Kinnessys Auto Repair. Our automotive experts are ready to give your car a complete diagnostic inspection and quickly trace the cause of the problem at hand.
Don't drive around wondering what's wrong with your vehicle. Get to the source of the issue with our team's help. Call or visit our auto repair center today to schedule an appointment.

Auto Services: Our Services

                            TUNE UP?


Fixing the Car





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                 DON'T BUY A LEMON




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                   TIRES AND WHEELS



We offer from Regular tires to Sport performance tires, also known as sport tires, offer handling, maneuverability, and enhanced wet and dry traction. ... Many sport performance tires are categorized as summer tires, but We offer sport performance tires that fit summer, winter, and all-season categories.

Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector.
All diesel engines use fuel injection by design. Petrol engines can use gasoline direct injection, where the fuel is directly delivered into the combustion chamber, or indirect injection where the fuel is mixed with air before the intake stroke.
On petrol engines, fuel injection replaced carburetors from the 1980's onward. The primary difference between carburetors and fuel injection is that fuel injection atomizes the fuel through a small nozzle under high pressure, while a carburetor relies on suction created by intake air accelerated through a Venturi tube to draw the fuel into the air stream.

No piece of car-buying advice is more often ignored than this: Have a Kinnessy Auto Repair Technician inspect a used car before you buy it. ... If you take the car to Kinnessys Auto Repair for an inspection, Our Tech will put it on a lift and look for evidence of fluid leaks under the vehicle. Mobile inspectors can't provide this service

The two main categories of high-tech car diagnostic tools are code readers and scan tools. The most basic computer diagnostic tools are simple code readers, which means they can pull codes from your car’s computer. You can then look that code up, which provides you with a starting point for your diagnostic procedure.
In most cases, a code reader will allow you to read and clear codes. The ability to clear the codes is important since that allows you to see if your repair fixed the problem or not. Some code readers also provide basic access to live or freeze frame data from the computer.
Scan tools are code readers that have some added functionality. Basic scan tools allow you to read and clear codes, but you can also view all of the available data from the car’s computer. Depending on the tool, you may be able to scroll through all of the available information or set up your own list of parameter IDs (PIDs) that you are interested in.
In addition to reading codes and displaying PIDs, scan tools typically also provide a little more information about the codes. Depending on the specific scan tool, it may simply display some very basic information about what each code means, or it might provide some level of information about how to proceed with your diagnostic. The most expensive scan tools provide extensive knowledge bases that can speed up a diagnostic procedure considerably.

Your car's suspension system is responsible for smoothing out the ride and keeping the car in control. Specifically, the suspension system maximizes the friction between the tires and the road to provide steering stability and good handling. The suspension system also provides comfort for passengers to limiting the impact of particular road conditions to not only the car, but the passengers riding inside.

The suspension system is made up of several components, including the chassis, which holds the cab of the car. The springs support the vehicle weight and absorb and reduce excess energy from road shocks, along with the shock absorbers and struts. Finally, the anti-sway bar shifts the movement of the wheels and stabilizes the car.

Your car's suspension system must be in good condition. Worn suspension components may reduce the stability of the vehicle and reduce driver control, as well as accelerate wear on other suspension system components. Replacing worn or inadequate shocks and struts will help maintain good ride control, as they:

  • Control spring and suspension movement

  • Provide consistent handling and braking

  • Prevent premature tire wear

  • Help keep the tires in contact with the road

  • Maintain dynamic wheel alignment

  • Control vehicle bounce, roll, sway, drive, and acceleration squat

  • Reduce wear on other vehicle systems

  • Promote even and balanced tire and brake wear

Rotor and/or distributor cap (if required) Fuel filter; Air filter; PCV valve and breather filter Other parts on an "as needed" basis (things like spark plug wires, belts, hoses, fluids, etc.) Check and adjust (if required on older vehicles) ignition timing, idle speed and idle mixture; O2 sensor(s).

Call us for any service you might need. Here at Kinnessys Auto Repair we have many more services to help our customers keep their car running well.

Auto Services: Our Services
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