Tri-County Transmissions & Automotive LLC
“Great service as always with Brad, Got my 2018 f150 transmission fully refreshed with upgraded parts & runs very smooth now.”
Best Transmission Fluid Change & Flush near Parsippany-Troy Hills, NJ
These experts serve Parsippany-Troy Hills from nearby bases in towns including Wayne, Morristown and Dover.
15 experts listed · 6 open weekends · all 15 rated 4.5+
Data verified October 31, 2026
Bevacqua's Automotive Inc
“Dropped off work truck, inspection was quick, Great prices, awesome customer service”
Pry Automotive
“These guys are honest and try to find the best value for your repair.”
Freeway Tire Pros & Automotive
“I've dealt with so many mechanics in my lifetime dealing with cars and they are the most honest people I have ever dealt with as far as mechanics go!!”
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Shade Tree Garage
“First class treatment provided from the staff at Shade Tree Garage from the receptionist, Keyri, the mechanic, Niall, to the owner, Art while working on my 2001 Porsche 911.”
Bob Crevaux's Wayne Auto Works
“I'd trust them with any automotive repair but for classic Corvettes in particular this is the place to go in North Jersey.”
Listed for drivers in and around Parsippany-Troy Hills, NJ, these 15 shops change and flush transmission fluid. What each one says about fluid brands, filters and pricing comes from its own website; ratings and quotes come from public reviews.
Area overview: Parsippany-Troy Hills, NJ
The 15 experts on this page are rated from 4.5 to 5.0 across 5,314 reviews; 13 have 50 or more reviews. The topics that come up most in reviews of the experts on this page are "price", "communication" and "fair". 6 are open on Saturdays. 3 list staff certifications (ASE) and 6 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 67 years. 2 offer financing; 1 gives free estimates; 4 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for all 15 of the experts on this page; 12 publish a contact page; 8 list a public email and 4 take bookings online. We count these figures across the experts on this page; hours and prices change, so confirm the details with the expert before you visit.
Do any listed shops offer deals on fluid changes?
8 of the 15 shops list a coupon or promotion. A cheap advertised price is usually a machine exchange with a house-brand fluid and no pan work, so check the fluid specification and whether the filter is included before you book.
PCT Automotive & Transmission Repair
“(I don't know/understand much) Did a fantastic job in explain things to me and help me understand what was wrong and then fixed with the car.”
Wayne Transmission Service
“I've been bringing my vehicles to wayne transmission for decades, you can't get a more confident feeling about the work they do, not even from the dealer, period.”
Aamco Transmissions & Total Car Care
“I have used this particular AAMCO for my business and personal vehicles on numerous occasions.”
J D Automotive & Truck Inc
“The professionalism, integrity and trustworthiness are beyond exceptional along with the reasonable and affordable pricing.”
Fisher Auto Transmission Inc
“I run a seasonal business and for them to fix a huge problem in just a couple days means everything.”
Luke's Auto Service
“Work has always been top notch and they don't try to get you to add unnecessary work.”
Gogel Tire and Auto Repair
“They are very easy to deal with and I'm very confident in the job they did.”
Livingston Tire Company
“They recommend services as needed but never try to upsell you for work that isn't necessary.”
Momentum Tire and Wheel
“They always show up towards the early part of the time slot, are very pleasant and nice to deal with, and are efficient and get the switch done quickly.”
Why these companies made our list
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