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 ~ New Castle 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
The service from every employee at Benchmark Transmission is unbelievable. They are very trustworthy and fair.
Rodney Pett of Philadelphia Pennsylvania
"The service from every employee at Benchmark Transmission is unbelievable. They are very trustworthy and fair. I noticed that they treat every car as if its their own. The quality of work is unbeatable. I own three trucks. They first fixed my van. They are now working on my truck. It looks like my cars like to break down in the area of their auto repair shop in Wilmington~Newark Delaware and I don't blame them. KEEP UP THE GOOD WORK!!!"
I will be sure to make reference Benchmark transmission to my friends and family.
Russ Meredith of Newark Delaware
"I wanted to thank you for your excellent service regarding the transmission problem with my 1991 Dodge Caravan. I'm not an automotive expert, and it was refreshing to find an automotive shop with up front problem diagnosis and easy to understand terminology when discussing the problem with the customer. I really appreciated the patience of yourself and the mechanics at Benchmark Transmission when I returned the vehicle assuming that the transmission still had problems; and I respected your offer to refer the vehicle and your honesty in identifying the further problem of a clogged fuel filter. The van has run very well since its most recent repair. I will be sure to make reference Benchmark transmission to my friends and family. "
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."
Thank you so much for the great repair job your Wilmington repair shop performed on my transmission.
Jim Knott of Wilmington Delaware
"Thank you so much for the great repair job your wilmington repair shop performed on my transmission. And thank you for the special pricing you blessed me with. I pray that God continues to bless you and your family.1994 Ford F150 and 1957 Chevrolet Bel Air"
You have earned our trust not only in your integrity but in your knowledge of transmissions
Jersey City New Jersey
Laurie Hall of Jersey City New Jersey
"In the 3 years since we bought our son's '99 Mustang it has had repeated transmission and clutch problems. The car is now in DE with our son who is a student there. When the Mustang recently began showing signs of yet more problems with the transmission/clutch we weren't sure where to turn. Should we have the car towed home to our mechanic in NJ or trust a total stranger in DE to diagnose and fix the problem? If we did the latter, would we get fleeced? Looking for advice we called AAA. They recommended Benchmark Transmission. My son immediately drove his car over to Benchmark. Dante and Rich checked the car over, spoke multiple times with me on the phone about their findings, and ultimately suggested that they try some simple and inexpensive adjustments to see if those might solve the problem. They did. My son picked the car up 24 hours after dropping it off and says it shifts perfectly now. Because the labor involved was not extensive Dante even refused to accept payment for his work/time. Thank you, Dante and Rich, for your honesty, for not suggesting that the only course of action was to pull the transmission and search for the root of the recurrent problem. You have earned our trust not only in your integrity but in your knowledge of transmissions as well. Rest assured that if we should need transmission work in the future, we will trust you to do it. "
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 "
I would like to extend my thanks to Rich and Don for quickly diagnosing my daughters Toyota problem. It was more severe than any of us expected. Your shop was right up front with me on my options since we are so far away. They kept our vehicle save and secure for over a week and never asked
Trenton New Jersey
Michael Boughton of Trenton New Jersey
"I would like to extend my thanks to Rich and Don for quickly diagnosing my daughters Toyota problem. It was more severe than any of us expected. Your shop was right up front with me on my options since we are so far away. They kept our vehicle save and secure for over a week and never asked for anything in return. To the entire staff in Middletown - THANK YOU."
We applaud your attention to detail, outstanding customer service, reasonable pricing, honesty, integrity and quality service!
James Schnatterer of Newark Delaware
"Integrity & Honesty is something that can be hard to find these days! Dante and his staff offer just that along with superb and quality service at Benchmark Transmission of Newark, DE. Having a daughter that just turned 16, we were faced not only putting her out on the roads, but finding a car that was safe and reliable for her to drive. Dante and staff were there to help us determine if our 1991 vehicle that needed a transmission was worth fixing and handing down to our daughter. Dante took the time to go over the vehicle to ensure safety and reliability. The transmission service they provided was OUTSTANDING quality and the car drives like new thanks to Benchmark. We can't thank Dante and his staff enough for being patient with us. His honesty in what needed to be done to make this car reliable enough to put our daughter in is something that we truly value. I applaud your attention to detail, outstanding customer service, reasonable pricing, honesty, integrity and quality service! We will continue to highly recommend your shop to anyone needed transmission work. James & Julie"
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."
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