Maintenance Tips for High Mileage Vehicles in Westmont, IL

Maintenance Tips for High Mileage Vehicles in Westmont, IL

Here at McGrath Lexus of Westmont we want to help you enjoy your Lexus for years to come! Keep reading for some of our top tips when it comes to maintaining a high mileage vehicle.  

Oil Changes

Keeping up with regular oil changes is always important, even if you have a new Lexus, but it becomes extremely crucial once the vehicle has surpassed the 80,000 - 100,000-mile milestone. This is due to the fact that as the engine ages, it has an increased chance of burning oil, which causes the oil levels to decrease faster than you may expect. Another common problem that happens with older vehicles is leaking oil. In addition to more frequent oil changes, our technicians will recommend specific high-mileage oil that is designed to better withstand sludge or debris build-up and prevent or minimize leaks as you drive along Ogden Avenue. It’s important to remember that even though additional oil changes and high-mileage oil is an added expense, you’ll be saving significantly compared to the cost of replacing a damaged engine.  

Transmission and Brake Fluid Checks

Similar to engine oil, we often see high-mileage vehicles with leaks in either the transmission fluid or brake fluid lines. It helps to know what these fluids look like so you can identify if the mark is just water or something more serious. Brake fluid is going to be light yellow or brown and will often be near the wheel of the vehicle. Transmission fluid is reddish-brown in color and will usually leave a mark or puddle on the ground below the front center part of the vehicle. Both can often be mistaken for oil leaks, so we recommend stopping by our service bay for a complimentary inspection if you continuously notice there is a fluid mark in your garage or driveway. 

Exterior Care

As your Lexus is exposed to more of the elements, you’ll want to take some extra care to protect the exterior. Salt can cause damage to the paint if left on the exterior for too long, so we suggest utilizing a car wash that features a wax coating during the winter months when the roads are likely to be salted. You can also wax your vehicle at home – our technicians can suggest cloths and wax that will be best suited for your model. Although your Lexus is designed to withstand rust, any small dent or scratch can quickly turn to rust, which is why it’s important to repair those as soon as possible.


What is Considered a High-Mileage Vehicle?

  • For most manufacturers, a vehicle with over 75,000-80,000 miles is treated as high-mileage. 

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Exterior Vehicle Care

Dealership Information

Testimonials

Shannon Becker
GOOGLE
2-11-2026
Full Star Full Star Full Star Full Star Full Star

Rita was fabulous!! The whole process was smooth, quick, and professional. No pressure and no haggling. Would definitely recommend McGrath!

New Life in Christ Ministries
GOOGLE
2-11-2026
Full Star Full Star Full Star Full Star Full Star

Amazing customer service and precision delivery

CT Consultants (NOTARY SERVICES)
GOOGLE
2-9-2026
Full Star Full Star Full Star Full Star Full Star
Donna Hayostek
GOOGLE
2-9-2026
Full Star Full Star Full Star Full Star Full Star

My experience was excellent. We were greeted at the door by the person that became our salesman (Ben Swan). The sales experience was low pressure and thorough. We decided to purchase a RX350. No manager had to be called in to finalize the sale. Everything was completed with Ben. When we. picked up the SUV, the business manager (Linda Serpice) completed the purchase process; No pressure to purchase add-ons. It was a pleasant experience. Ben also gave us a tour of their service area where we were introduced to one of the service advisors who told us to call any time with maintenance questions. The service area was incredible in size and cleanliness.

Ashley Butler
GOOGLE
2-9-2026
Full Star Full Star Full Star Full Star Full Star

I loved working with Lexus of Westmont. I went to this dealership on a whim and left buying a car! From the moment I walked in I was greeted with a warm welcome. This team moves really fast. I was connected with a Sales Advisor immediately - Paul was amazing to work with. He listened very attentively to what I was looking for. People always say it typically takes 3 hours to buy a car - not here. The process was simple - and no one rushed me! I honestly spent a little longer there simply chatting with the team (they were SO nice). The people here make you feel like family. I strongly suggest buying your car from Lexus, of Westmont, you will not be disappointed. Thank you, Paul and the team, for a wonderful experience! I

C Tiedje
GOOGLE
2-8-2026
Full Star Full Star Full Star Full Star Full Star

I have purchased three cars from McGrath Lexus, and I find them to be honest and fair. I purchased the last two cars from Jason, and he's terrific, honest and not pushy. I will continue to purchase vehicles from Jason and McGrath, and I highly recommend them to family and friends.

Everett Lowery
GOOGLE
2-8-2026
Full Star Full Star Full Star Full Star Full Star

Love my sale rep Mel, and Linda in the finance department. I look forward to seeing you guys again! Great dealership

Duane Scott Lassen
GOOGLE
2-6-2026
Full Star Full Star Full Star Full Star Full Star

Mel our sales man and Bryan our financial guy were awesome can’t say enough good things about them so glad we had them to help us through our car deal thank you once again I would refer to them with out any hesitation you guys have a great team thank you

Benoy George
GOOGLE
2-2-2026
Full Star Full Star Full Star Full Star Full Star

Staff, Alisa is excellent as she is detailed and knows what you need while buying the car. Also, Nick too great and helpful. I recommend the McGrath Lexus of Westmont for your car purchase.

Chien-Ching Li
GOOGLE
2-1-2026
Full Star Full Star Full Star Full Star Full Star
Larry Hymson
GOOGLE
1-31-2026
Full Star Full Star Full Star Full Star Full Star

Really good experience with Alex and the rest of team. After the first visit, had most of the conversations via text and then went into finalize the deal. Efficient. No issues. It’s our 2nd car with the Westmont team.

Doris Campbell
GOOGLE
1-30-2026
Full Star Full Star Full Star Full Star Full Star
Soos Ramirez
GOOGLE
1-30-2026
Full Star Full Star Full Star Full Star Full Star

The service was excellent

Russell Pankau
GOOGLE
1-30-2026
Full Star Full Star Full Star Full Star Full Star

Very pleasant, easy and smooth experience shopping and purchasing. They took good care of me. I’m very pleased with my purchase, the process and the people involved in making it happen.

Scott Michehl
GOOGLE
1-29-2026
Full Star Full Star Full Star Full Star Full Star

Paul Stewart. His name was Paul Stewart and he was our sales person. Paul Stewart was very assertive, polite, and welcoming. Paul Stewart took the time to get all the details of the used car we were interested in and even got us the price we were looking for. I recommend Paul Stewart and McGrath Lexus of Westmont.

Andrés Arizaga
GOOGLE
1-28-2026
Full Star Full Star Full Star Full Star Full Star
Jamie Blakeman
GOOGLE
1-26-2026
Full Star Full Star Full Star Full Star Full Star

We were treated with enthusiasm and respect from the moment we walked in Saturday afternoon. We were greeted by Nick who was extremely knowledgeable about the various SUV’s we asked to look at. We sat in many and test drove the GX 550. We loved the GX model and purchased the matte grey GX on display. From Nick to Ben on tech and Linda in the business office all were professional. We even brought our dogs into the showroom who by the way behaved very well. A lot of dog lovers work at Lexus. Top to bottom very professional and knowledgeable people. We had a great experience. Thank you McGrath Lexus.

Michelle Grimmer
GOOGLE
1-25-2026
Full Star Full Star Full Star Full Star Full Star

Every bit of experience with the team at this location was excellent. Casey, Mike, Aldo, and Brett were all amazing to work with and created nothing short of a white glove experience. This dealership is truly top tier. Worth the trip from downtown and I’d easily recommend to anyone.

Andrew Collado
GOOGLE
1-24-2026
Full Star Full Star Full Star Full Star Full Star

Wonderful experience with Paul Sidorski. Originally from Buffalo, I had seen the exact spec RC 350 I’ve been dreaming of. Booked a last minute next-day flight to Chicago and made my way down to Westmont. Paul insisted I take as much time as I needed to fall in love with the car on a test drive. He provided all previous service records for my review and even helped me secure a spot in service to update the infotainment with CarPlay for my 8hr drive back (unfortunately I was in a rush so I declined such). Linda Serpico from finance walked me through the paperwork and took care of everything for the out-of-state purchase. Paul bought me lunch in the facility and a few energy drinks just before I hit the road. I couldn’t have asked for a better experience at this location

noe sibaja
GOOGLE
1-22-2026
Full Star Full Star Full Star Full Star Full Star

The salesman was very polite and extremely professional. The whole process was quick and painless. The finance manager closing the deal was easy and took like 10 minutes start to finish. Easiest car I’ve ever bought. Amazing the whole way through.

Sara Darby
GOOGLE
1-21-2026
Full Star Full Star Full Star Full Star Full Star

I recently had my eye on a Hyundai Palisade that was a trade-in vehicle and it was listed on CarGurus at McGrath Lexus. My first encounter was with Rita. Rita is the reason I ended up purchasing the car. She was kind, thoughtful, knowledgeable and had the best customer service I have ever encountered at a car dealership. Rita made the process smooth taking my very busy work and family life into consideration. Most everything was done remotely seeing that I was coming from 1.5 hours away. I did not want this car taken by another customer, so Rita made sure that everything played out accordingly. Rita connected me with Linda who handled all the financial aspects of the car purchase and is the second reason my experience was seamless and I purchased the car. Linda was exceptional, organized, kind and also provided great customer service and she made the financial aspect as well as paperwork quick, easy and painless. When I drove down to sign all the paperwork and walked into that beautiful dealership, I was greeted with Kindness and Rita was notified that I arrived. Rita showed to the amazing espresso machine, took me to see my shiny new car and explained everything I needed to know about it, and then escorted me to Linda. Total be honest, the five star rating is not enough, it is definitely ten stars. I will recommend others to purchase cars from this dealership! For someone who historically despises the whole car buying experience, let’s just say my mind is blown and forever changed. Thank you, Thank you, Thank you Rita and Linda, you truly are the cream of the crop:) Sincerely, Sara D

Bob Heyne
GOOGLE
1-21-2026
Full Star Full Star Full Star Full Star Full Star

Outstanding customer service. Christi was great to work with.

Phil Riebling
GOOGLE
1-21-2026
Full Star Full Star Full Star Full Star Full Star

Great service-treated us like royalty. Everything above board and professional. I will definitely be back for my next car there.

Benjamin Kagel
GOOGLE
1-21-2026
Full Star Full Star Full Star Full Star Full Star

Love the free carwash for those who buy there. Great waiting area while you wait!

Rich Cwiklinski
GOOGLE
1-21-2026
Full Star Full Star Full Star Full Star Full Star

I had an outstanding experience at the McGrath Lexus dealership. Marylin Rodriquez was friendly, knowledgeable, and genuinely focused on helping me find the right vehicle for me. I appreciate the professionalism and care throughout the process and will recommend McGrath Lexus to anyone looking for a stress free car buying experience.

Matt Bedz
GOOGLE
1-20-2026
Full Star Full Star Full Star Full Star Full Star
Robert Korfhage
GOOGLE
1-19-2026
Full Star Full Star Full Star Full Star Full Star

I had an excellent experience doing business with the team at McGrath Lexus! Paul, my salesman, was excellent; he was very attentive, communicative, and professional. He does need to let go of the old-school pushy sales pitches but is otherwise fantastic! Aldo (Finance Manager) was truly helpful and ensured I left beyond satisfied with the entire process. He made what is often a tedious process an enjoyable one! Even the service department went above and beyond for me to ensure a minor issue was rectified immediately without hesitation.

Norris Stevenson
GOOGLE
1-19-2026
Full Star Full Star Full Star Full Star Full Star

The service was excellent at every level. Through the sales and finance process, everyone was helpful and patient helping me to feel relaxed.

Breda Murphy
GOOGLE
1-19-2026
Full Star Full Star Full Star Full Star Full Star

Alisa made the car buying experience, effortless , her compassion for finding the right car for me was amazing . McGrath Lexus is a beautiful welcoming environment to browse , ask questions, and purchase your next dream car

M. C.
GOOGLE
1-19-2026
Full Star Full Star Full Star Full Star Full Star

Very nice dealership. Helpful sales manager and staff. Usually a busy place. My final paperwork took a little longer than I expected, as I had already completed most everything online prior to my picking up my Land Rover. I would recommend this dealership and I've dealt with many over the years. Do your research, but you should give this dealership a chance to earn your business.

Carlos Lopez
GOOGLE
1-18-2026
Full Star Full Star Full Star Full Star Full Star

Great service and pricing.

YaBoy Izzy
GOOGLE
1-18-2026
Full Star Full Star Full Star Full Star Full Star

Ben is going to be your go to guy for all things Lexus! Helped me get into my new 2018 Lexus IS 300 after my car crash. A true professional who actively listens to his clients needs. Look forward to getting my girlfriend her car next.

Ahsan Rahman
GOOGLE
1-17-2026
Full Star Full Star Full Star Full Star Full Star

This was one of the best car-buying experiences I’ve had. The salesperson (Jason) was patient, respectful, and took the time to answer all my questions. He made sure I was comfortable with every step and never rushed me. I’m very happy with my purchase and would absolutely recommend him to friends and family.

Samuel Adam
GOOGLE
1-17-2026
Full Star Full Star Full Star Full Star Full Star

⭐️⭐️⭐️⭐️⭐️ I had an excellent experience and want to sincerely thank Mark Malak and Bryan for doing an outstanding job. Mark was genuine, honest, and straightforward from start to finish. He went above and beyond to make sure everything was clear, smooth, and stress-free. You can truly trust him—no pressure, no games, just real professionalism and integrity. Bryan, the business manager, was absolutely fantastic. He was knowledgeable, efficient, and made the entire process seamless. He took the time to explain everything clearly and made sure I felt confident and comfortable with every decision. Together, they made this one of the best car-buying experiences I’ve ever had. I highly recommend working with Mark Malak and Bryan—they truly care about their customers and deliver exceptional service.

Renee Gilliat
GOOGLE
1-16-2026
Full Star Full Star Full Star Full Star Full Star

Each person that in encountered at Lexus in Westmont was outstanding. They were all very helpful every step of the way. I would highly recommend recommend purchasing a vehicle at Lexus in Westmont.

lisa coffel
GOOGLE
1-16-2026
Full Star Full Star Full Star Full Star Full Star

We went to this dealer to look at a Toyota Camry they had for sale, and we bought, From our salesman Glenn through the final purchase process everything was wonderful. We asked them to fix some damaged rims if we were to purchase the car and they agreed to do that. Pablo in the service department was great to work with and the team did an outstanding job fixing our 3 rims and taking care of some chips on the windshield. I highly recommend this dealership and would purchase again from them. So smooth, quick, honest, and stress free. We love our car.

Julie Minnich
GOOGLE
1-16-2026
Full Star Full Star Full Star Full Star Full Star

We were happy with the experience at McGrath. Rita was great to work with and the sales process was quick and easy. We would shop at McGrath Lexus again.

Harry Resis
GOOGLE
1-15-2026
Full Star Full Star Full Star Full Star Full Star

We were greeted by a nice young salesman who did a remarkable job working on our behalf to give us a stressful experience.

Joseph P.
GOOGLE
1-14-2026
Full Star Full Star Full Star Full Star Full Star

Our experience with McGrath Lexus was absolutely fabulous! Our salesperson Jason was great as was Bret the technology specialist . I’d also like to mention Linda the business manager was very helpful and a pleasure to work with.

harry resis
GOOGLE
1-14-2026
Full Star Full Star Full Star Full Star Full Star
John Biety
GOOGLE
1-13-2026
Full Star Full Star Full Star Full Star Full Star

Great service as always Dino does a great job

Martell Clark
GOOGLE
1-12-2026
Full Star Full Star Full Star Full Star Full Star

Service was great.

Ronnie Nelson
GOOGLE
1-11-2026
Full Star Full Star Full Star Full Star Full Star

Our sales person Marilyn Rodriguez was awesome! She is friendly and helped us make our choice. Lexus TX 350 F Sport

Farid
GOOGLE
1-10-2026
Full Star Full Star Full Star Full Star Full Star

Is there an option for 7 stars? Marian Jones was incredible to work with! Very patient with us and was able to locate the exact Lexus that my uncle was looking for! Overall he is very happy with the purchase!

Everyone I talked with was very professional and kind.

Sylvia
DEALERRATER
1-10-2026
Full Star Full Star Full Star Full Star Full Star

Everyone I talked with was very professional and kind. Jason made sure to keep checking on me while I waited to talk to finance. It was a great experience.

Jim Burnell
GOOGLE
1-8-2026
Full Star Full Star Full Star Full Star Full Star

Lalo was great and got it done!

Chris Demondo
GOOGLE
1-8-2026
Full Star Full Star Full Star Full Star Full Star

Great service department. Nick and Brad are the best at what they do!

IZA SINKS INC.
GOOGLE
1-8-2026
Full Star Full Star Full Star Full Star Full Star

I had great experience with McGrath Dealer ship Employees are very helpful in their sales process.

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