Sonnax Automotive Replacement Parts
Benchmark Transmission & Auto Care relies on Sonnax to help us keep our customers' vehicles running smoothly in and around the greater Newark & Middletown area. Sonnax has a reputation of being a leader in the designing, manufacturing, and distribution of high-quality parts for the automotive aftermarket. Parts that are critical in helping Benchmark Transmission & Auto Care give our customers one quality repair after another. Sonnax provides our shop with innovative parts for transmission rebuilds that meet or exceed OE standards. They also give us access to a complete line of components for torque converters needed for both standard, high-performance, and heavy-duty applications.
Benchmark Transmission & Auto Care
8:00 AM to 5:30 PM
9:00 AM to 12:00 PM
8:00 AM to 5:30 PM
8:00 AM to 12:00 PM
8:00 AM to 6:00 PM
8:00 AM to 6:00 PM
8:00 AM to 12:00 PM
Benchmark Transmission operates with integrity, takes pride in its work, and treats the customers with courtesy
Richard Broad of Fairfax Virginia
"While I was in Middletown Delaware on business, I experienced what I thought was a transmission problem and took my car to Benchmark Transmission Middletown Delaware. Craig and John made a FREE assessment of the problem that morning, advised me of the cost, and indicated they could fix it by the next morning. When I asked if they could do the job that afternoon, they said they would try. I received a call back by 3:30 that afternoon indicating the car was ready. When I picked it up at 4, I was greeted in a pleasant manner and the charge was exactly what they had indicated. They had replaced a broken Transmission cooler line and the car now runs fine. Most places, realizing that I am not an auto mechanic, would have likely tried to install a new transmission, taken a couple of days to so, and charged a small fortune. I could not have been any more satisfied with the service. Benchmark Transmission operates with integrity, takes pride in its work, and treats the customers with courtesy I have rarely experienced. This is the finest experience I can recall ever in the maintenance of my car. It was a pleasure doing business with such high quality people."
I have dealt with Benchmark transmission in Newark Delaware for over ten years, and the crew has been no less than the best
Thomas DelGenio of Newark Delaware
"I have dealt with Benchmark transmission in Newark Delaware for over ten years, and the crew has been no less than the best. Don and crew put pro in professional. The work is done right the first time, the warranty honored each time! My 1989 Dodge van has over 200,000 miles and this crew has taken care of us for approximately half of that."
It was a very pleasant experience dealing with Benchmark Transmission.
Carlos Rodriguez of Newark Delaware
"I hope this letter is able to transmit to you and your staff at Benchmark Transmission, the complete satisfaction I have received from your outstanding and professional service, as well as my sincere gratitude for your honesty and your dedication to providing your customers with the best job you can possibly do... I had tried several times at several places to ask for just a few minutes to be able to "show" the car's problem, but nobody would give me such time, but you. When you said "sure no problem, we'll go for a test drive together", I knew you were the right person and felt immediate confidence in you and in that whatever you found to be the problem you would do the right and honest work. I was right. It was a very pleasant experience dealing with Benchmark Transmission. I wish there were more human beings like you; truly, the world would be a better place."
We will continue to bring our vehicles to Benchmark Transmission and recommend you to our friends and family.
Johnna Kriner of Hockessin Delaware
"Dante, thank you for the wonderful service you have provided throughout the years. The transmission work you and your crew completed on our Yukon and Blazer, and Jeep. have been efficient, honest and reliable. The price has always been fair. We will continue to bring our vehicles to Benchmark Transmission and recommend you to our friends and family."
I can recommend Benchmark Transmission without reservation. It's a pleasure dealing with you guys.
Robert Wickes of Landenberg Pennsylvania
"I am writing to offer my comments on the transmission service I have received from Benchmark Transmission. Benchmark has consistently stood behind their lifetime warranty which I purchased for my rebuilt transmission! When the small stainless steel bearing in the transmission failed at 270,000 miles, you diagnosed the problem and fixed it, all under the Benchmark warranty. You and the crew at Benchmark Transmission also correctly diagnosed the failure in the drivetrain center carrier bearing, which was causing annoying noise and vibration. Replacing the driveshaft assembly corrected the problem. Throughout my relationship with Benchmark Transmission I have been struck by your commitment to customer satisfaction, to staying with the problem and "getting it right" . To those of us who are committed to keeping a car running beyond 100,000 miles, I can recommend Benchmark Transmission without reservation. It's a pleasure dealing with you guys."
I was doubtful such an extensive repair, such as mine,could turn out as well as it did. After 5 months and over 4000 miles it still performs flawlessly.
Joseph Schiavi of Wilmington Delaware
"Dear Mr. Joe Principe,I wanted to thank you for the superb job you did rebuilding my 1997 Toyota 4 Runner at your Wilmington Transmission shop. I was doubtful such an extensive repair, such as mine,could turn out as well as it did. After 5 months and over 4000 miles it still performs flawlessly. It is quiet now as I remember it when new.Again,my thanks; I will refer your Benchmark Transmission Shop at every opportunity. Very Truly YoursJoseph R. Schiavi "
Mitch and his team are excellent. He always goes above and beyond to make sure our car is taken care of.
kim maloney of Middletown Delaware
"Mitch and his team are excellent. He always goes above and beyond to make sure our car is taken care of. I can't recommend their customer service enough "
have had nothing but the best service from Joe at Benchmark. I heard about them from a friend (the best kind of referral) and I was not disappointed. I had my car fixed at Benchmark a few years ago and it has been going strong ever since
Jean O'Malley of Bear Delaware
"I have had nothing but the best service from Joe at Benchmark. I heard about them from a friend (the best kind of referral) and I was not disappointed. I had my car fixed at Benchmark a few years ago and it has been going strong ever since. When the transmission on my husband's truck started to go there was no question where we would take it. Joe is professional and knowledgeable. "
As a mechanic I am confident coming to your business.
Stan Kaminski of Newark Delaware
"I just wanted to say thanks for fixing all my transmission problems over the many years I have used your shop. Whether its was front wheel drive in my wife's 1999 Buick or my rear wheel drive 1968 Pontiac Le Mans, you always came through. You guys are always thorough and the work was done right. Tell your crew I appreciate their good work. As a mechanic I am confident coming to your business. I recommend it to my friends should their vehicles need servicing. Keep up the good work."
I truly appreciate the professional manner and service that you and your technicians exhibited.
Charles Miller of Exton Pennsylvania
"You and your service team did an automatic transmission repair on my 2005 Nissan Armada in February 2010 and I wanted to send you a personal email thanking you for a job well-done. I truly appreciate the professional manner and service that you and your technicians exhibited. I just arrived home today from a 1500 mile trip to the Carolinas and the car ran great. Thanks for the great service. If I ever find the need for transmission service I will give your shop a call. Thank you. "