Certified by Five Star Autocare - Mercedes Repair • Jul 05, 2026
Auto Repair Shop
Do you need specialized auto repairs to your Mercedes-Benz vehicle and don't want to take it to just any mechanic for repairs? Five Star Autocare - Mercedes Repair opened in 1989 and is the largest independent Mercedes auto repair shop in Newport Beach, CA, near Costa Mesa. Our ASE-certified, factory-trained Mercedes mechanics work exclusively on late-model Mercedes-Benz vehicles. We can provide general Mercedes maintenance, engine and transmission service, brake service, Mercedes A and B services, and more. Contact us to schedule an appointment to keep your auto running in top condition.
Details
RestroomAvailable
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Location
Certified by Five Star Autocare - Mercedes Repair • Jul 05, 2026
Certified by Five Star Autocare - Mercedes Repair • Jul 05, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
2 lists · 17 items
Explore offerings from Five Star Autocare - Mercedes Repair on 925 W 16th St in Newport Beach, with popular services and services available at this location.
Caring for your Mercedes-Benz is a lot easier than you might think.
Service indicators let you know what maintenance your vehicle needs to avoid damage outside of your warranty, and how long those repairs should take.
A Service Includes:
• 32-point inspection
• Brake component inspection
• Check and correct all fluid levels (dependent on your vehicle’s service intervals)
• Interior and exterior lamp inspection
• Replace oil filter
• Reset maintenance counter
• Synthetic motor oil replacement
• Tire inflation check and correction
Caring for your Mercedes-Benz is a lot easier than you might think.
Service indicators let you know what maintenance your vehicle needs to avoid damage outside of your warranty, and how long those repairs should take.
B Service Includes:
• 32-point inspection
• Brake component inspection
• Check and correct all fluid levels (dependent on your vehicle’s service intervals)
• Interior and exterior lamp inspection
• Replace cabin dust/combination filter or engine air filter
• Replace oil filter
• Reset maintenance counter
• Synthetic motor oil replacement
• Tire inflation check and correction
Five Star Auto Care is Newport Beach’s top source for Mercedes Benz air conditioning repair in Orange County, and we can take care of any other service or maintenance needs your Mercedes might need.
Five Star can keep your Mercedes cool all year long, no matter what the weather feels like outside.
We’ll check every inch of your Mercedes air conditioning system, including:
• Belts
• Blower motor
• Compressor
• Condenser
• Electric fans
• Evaporator
• Filters
• Freon
One broken part might cause you to break a sweat, but it can also create further damage within the system. Keeping your air conditioner properly maintained will help to ensure a comfortable ride and keep your repair costs down.
Five Star Auto Care is a better, faster, and more reliable alternative to the dealership.
Because we specialize in Mercedes services, we can offer quicker and more accurate diagnostics and repairs on everything – including brakes.
Cars that won’t start are frustrating, but cars that won’t stop are downright dangerous. So if your Mercedes’ brakes aren’t performing properly, call Five Star Auto Care right away to get the problem addressed.
Look out for these indicators of brake problems:
• Brake warning light on your dashboard
• Brake squeal
• It takes longer to stop completely
• Pulsation in brake pedal
• Car pulls to one side when stopping
• Brake pedal goes down too far when you press it, or sinks slowly
How to Preserve Your Brakes
We recommend a brake inspection at every oil change or tire rotation, and having the brake fluid flushed every 30,000 miles or less. We also recommend to always using factory brake pads.
Mercedes Brake Repair in Orange County
Our technicians are hand-picked because of their unparalleled knowledge and passion for Mercedes. They don’t just work on these cars, they are factory-trained on all things Benz-related.
At Five Star, we offer complete brake services, including brake pad replacement, pad sensor replacement, and brake rotor replacement.
Engine problems are terrifying to just about every car owner out there. Regular maintenance from Five Star Auto Care can keep those problems away. Because we specialize in Mercedes, our diagnostics are accurate and precise, and most of our repairs can be done same-day. Everything at Five Star is always on the up and up – we are dedicated to honesty, integrity, and value to our customers. Bottom line, we’ll treat you like family and your Mercedes as if it were our own. We’ll inspect your car regardless of your warranty status, and we promise to only recommend repairs you actually need. We’ll explain exactly what the problems are and let YOU make the decision.
Here’s how to tell if your engine might be in trouble, or just in need of a little TLC.
1. Check Engine Light
Ah, the dreaded “Check Engine” light. Is it serious? How can you know?
If you have a scan tool, plug it in and take a look. This way you can tell the difference between a loose gas cap and a real issue with your engine. If you don’t, bring your Mercedes into Five Star Auto Care. We’ll get your car in tip top shape and back to you in no time. We can suggest some things for you to check on your own, and if necessary, we’ll have you bring in your Mercedes to be checked out by our team of master mechanics.
Symptoms of engine trouble can include:
• Banging or tapping noises
• Excessive smoke from the tailpipe
• Foul smells
• Shaking, jerking, or rough handling
• Rapid oil consumption
• Sudden and major loss of power
2. Weird Sounds
If it sounds like someone is taking a hammer to the metal under your hood, it could mean problems with your engine. Best to call your trusted Mercedes engine repair shop and explain the sounds to your mechanic. Noise under the hood can be symptomatic of detonation in the engine’s cylinders. This happens when gasoline prematurely ignites in the cylinders’ combustion chamber. It could result in piston damage and costly repairs.
3. Excessive Smoke
Blue smoke from the tailpipe is a sure sign of engine trouble. It means oil is escaping from its intended passageways within the engine and burning along with your fuel.
White smoke, on the other hand, means water condensation or antifreeze has mixed with the fuel supply. Smoke coming out from under the hood probably means your engine has overheated. In either case, you can keep adding coolant or antifreeze to your cooling system, which will keep the car from overheating, but the smartest move would be to get your Mercedes checked out as soon as possible.
One of the reasons you love your Mercedes Benz is the way it drives. And why not? After all, the suspension systems in the Mercedes are some of the best ever created, and they are crucial to your smooth ride.
Your Mercedes may have a traditional strut-and shock suspension, or it may have an air suspension system that provides an even better ride. Air suspension systems are made up of more working parts than the conventional set up and may require more consideration when servicing the vehicle. At 5 Star Auto Care, our factory-trained experts can diagnose and repair any suspension-related issue.
We treat every Benz that our customers bring in as our own. After all, you wouldn’t own a car like this if you didn’t want to take great care of it.
At Five Star, not only are our technicians factory-trained, our staff is certified by Mercedes to work on Theft-Relevant Parts (TRP) as well. This means that in addition to all of the mechanical repairs your car might need, we can provide security control units, ignition switches and more. We offer all of the same services as the dealership, with none of the hassle.
Here are some telltale signs that your Mercedes’s transmission may need repair:
1. Your check engine light or check transmission light comes on. You may or may not feel a problem while driving at this point, but the car needs to be brought in for an inspection, because if left untouched, it will eventually affect drivability and emissions. And here in Orange County, we like to keep our air as clean as possible.
2. Fluid leakage on the ground. Check in your garage or on your driveway and if there’s fluid there, the transmission fluid levels are probably falling, which can lead to transmission failure.
3. Drivability concerns, such as:
• The car shudders during acceleration
• Slippage – when you press on the gas and the engine revs but you don’t move forward right away
• The car is shifting gears earlier or later than it used to
• You floor the accelerator but the car doesn’t shift into passing gear
• You hear a growl when accelerating
If you notice any of the above problems, or have any other concerns about your Mercedes, please contact us as soon as possible. We will get you in right away, most of our repairs can be done same day, and we are confident that you’ll be pleased with both our expertise and our customer service. We look forward to meeting you!
Five Star Autocare - Mercedes Repair - Services+Products
9 items
services
Mercedes A Service
Mercedes B Service
Maintenance
Brake Repair
Engine Repair
Transmission Repair
A/C Repair
Suspension Service
Theft-Relevant Parts
Reviews
5.0
51 reviews
5 stars
50
4 stars
1
3 stars0
2 stars0
1 star0
XD
X Dong
Jun 27, 2026
5.0
I realized after a frustrating experience at a dealership out of state that I owe Tony a five-star review.
I’ve been bringing my car to Tony since 2023, and there are three things that stand out every single time: he’s knowledgeable, efficient, and—most importantly—he has integrity.
What I appreciate most is that Tony actually inspects the condition of the parts instead of simply following a checklist. More than once, he’s looked everything over and told me, “This still looks very good. There’s no need to replace it yet.” That kind of honesty is surprisingly rare.
In my experience, dealerships usually fall into one of two categories. At best, they replace everything strictly according to the factory maintenance schedule, whether it’s actually worn or not. At worst, they hand you a long list of expensive “recommended” services that you don’t really need.
Tony does neither. He explains what he sees, tells you what truly needs attention, what can safely wait, and never makes you feel pressured. As someone who’s owned Mercedes-Benz vehicles for years and has dealt with both dealerships and independent shops, I can honestly say that level of integrity is invaluable.
On top of that, his work is always done quickly, the quality has been consistently excellent, and I’ve never had to second-guess his recommendations.
If you’re looking for a mechanic you can genuinely trust, I couldn’t recommend Tony more highly.
AR
alex rojas
Jun 16, 2026
5.0
Tony is honest and one of the best mechanics I have known in my lifetime. I don't trust my vehicles with anyone other than Five Star Autocare. For years, Tony has been the doctor for all of my cars.
Finding a good and honest mechanic is very difficult these days, and Tony is 100% trustworthy.
Tony is my mechanic for life. Him and his team are the best. Thank you for your honesty and the excellent service you provide to the public.
RK
Roy Kitasumi
Apr 16, 2026
5.0
Tony was super quick and reliable. Very reasonable too. Definitely would recommend him to all my friends.
BW
Brian Willis
Nov 29, 2017
5.0
Best service!
JS
Jack Styskal
Jul 7, 2016
5.0
The shop has amazing rates and they aren't going to sell you something you don't need
Frequently Asked Questions About Five Star Autocare - Mercedes Repair
What type of vehicles does Five Star Autocare - Mercedes Repair specialize in?
They specialize in repairs and maintenance for late-model Mercedes-Benz vehicles.
What services does Five Star Autocare provide for Mercedes vehicles?
They offer general Mercedes maintenance, engine and transmission service, brake service, Mercedes A and B services, suspension service, A/C repair, and more.
Where is Five Star Autocare - Mercedes Repair located?
It is located at 925 W 16th St, Newport Beach, CA 92663, USA.
What are the business hours for Five Star Autocare - Mercedes Repair?
They are open Monday through Friday from 8:00 AM to 5:00 PM and closed on Saturdays and Sundays.
Does Five Star Autocare - Mercedes Repair accept credit card payments?
Yes, they accept American Express, Mastercard, and Visa, as well as cash and checks.
Is Five Star Autocare accessible for customers with disabilities?
Yes, the shop has wheelchair accessible entrance and restrooms, including unisex and wheelchair accessible restrooms.
How can I contact Five Star Autocare - Mercedes Repair to schedule an appointment?
You can call them at +1 949-548-6152 or email newportautocare@gmail.com. Their website also offers a contact page.
What nearby automotive services can customers access around Five Star Autocare - Mercedes Repair?
Nearby automotive businesses include Five Star Autocare for body and tire services, Mai's Mobile Tint and PPF for car window tinting and auto detailing, and Island Auto Repair for tire and automotive repair.
Are there any nearby places to visit for personal grooming or shopping while my car is serviced?
Yes, Layrite Men's Grooming offers barber and hair supply services, and RVCA is a clothing and fashion accessories store nearby.
What are some nearby recreational or fitness facilities customers might enjoy around Five Star Autocare?
Nearby options include AJK’s Martial Arts and Fitness Center and Platinum Stages gym for fitness activities.
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