Best Transmission Fluid Change & Flush Services in New Castle, DE

The highest-rated Transmission Fluid Exchange & Flush companies out of 184 vetted & reviewed in the New Castle area.

Muldoon's Performance Transmissions

Muldoon's Performance Transmissions

(50)
  • Questions
  • Ram
  • Work
“Muldoons was hands down the best company to deal with out of the many I delt with, I chose to rebuild and swap a 47RE into my 1991 Dodge D250 and tackle it myself, I bought all the parts from them along with a full manual valve body and this was my f...”
In Business Since 2016
610 South St, New Castle, DE 19720
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Cottman Transmission and Total Auto Care

Cottman Transmission and Total Auto Care

(47)
Rebuilt Transmissions, Transmission Coolers, Transfer Case Repair
“Mr Mark was very pleasant and helpful from the time I enter the business and the work was finished in the time frame Mr Mark spoke of I would recommend Cottman to anyone as I just did my daughter.”
In Business Since 1996
1600 N Dupont Hwy, New Castle, DE
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Trans Plus Inc

Trans Plus Inc

(23)
  • Mechanic
“Always professional, knowledgeable and would steer me in the right direction for repairs and future possible repairs when needed never trying to get me to do repairs unnecessarily.”
In Business Since 2015
423 W 7th St, New Castle, DE 19720
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Dj's Automotive

Dj's Automotive

(20)
  • Money
  • Diagnostic
  • Mechanic
“I was in a bind and needed my car serviced (I needed an alternator) and other shops wouldn't have been able to service my car until late into the following week.”
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
In Business Since 1999
186 N Dupont Hwy # 7, New Castle, DE
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Power Trans Inc

Power Trans Inc

(1)
“Real friendly”
Remote Consultations Available
Free Initial Consultation
In Business Since 2003
12 McCullough Dr # 2, New Castle, DE 19720
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American Discount Automotive

American Discount Automotive

(21)
  • Price
  • Honest
“I had an auto repair shop tell me that I needed a whole new muffler system and I went to Mike/American Discount Auto for a second opinion because I saw great reviews posted online.”
867 S Dupont Hwy # 6, New Castle, DE 19720
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Holly Oak Towing & Service Center

Holly Oak Towing & Service Center

(48)
Schedule My Service, Napa Peace of Mind Warranty, Digital Inspections
“My car needed a new starter called Holly Oak, they towed my vehicle to their shop, notified me of the inspection results, replaced the starter and my car was back on the road the next day.”
Offers Financing Options
Family Business
Coupons & Offers
In Business Since 1968
6521 Governor Printz Blvd, Wilmington, DE
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Rick's Auto Repair

Rick's Auto Repair

(46)
Wheel Alignment, German Auto Repair
“What many car owners do not know is that you need to track all your oil changes and work you have done to your car to prove you didn't “void” your 10 year /100,000 mile warranty”
Coupons & Offers
Family Business
In Business Since 2013
Serving New Castle Area
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Palumbo's Car Care Center

Palumbo's Car Care Center

(42)
“We had a small pin hole in our left back tire not knowing the area was told of els tire couldn't find it then went to Walmart wasn't open and a nice lady told us about Palumbos car care my husband went in one of the gentleman came out checked the tir...”
Accepts All Major Credit Cards
Coupons & Offers
Offers Financing Options
Family Business
Serving New Castle Area
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JV Auto Service

JV Auto Service

(45)
Fleet Services, Napa Peace of Mind Warranty, Gold-Certified Napa Autocare Center Benefits
“Don and the crew are so friendly and they do an amazing job.”
Licensed, BBB Rating: A+
Offers Financing Options
Family Business
Accepts All Major Credit Cards
1500 W Newport Pike, Wilmington, DE
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Kirkwood Auto Center

Kirkwood Auto Center

(45)
Towing, A/C Repair, Check Engine Light
“Kyle called me when the Michelin tires were on sale and said let's change the tires and we will look at the brakes - tires solved the trouble and brakes were in excellent shape - saved $100 on the tires and $1,000 not needing to do the brakes.”
ASE Certified
Offers Financing Options
Family Business
Accepts All Major Credit Cards
4913 Kirkwood Hwy, Wilmington, DE
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Integrity Auto Repair

Integrity Auto Repair

(50)
Napa Autocare Center Benefits, Jasper Engines and Transmissions, Brake Repairs
“They are fantastic and very helpful and go really in depth when working on your car to make sure that there aren't any other problems happening that could lead to other things happening and are very trustworthy.”
Licensed, BBB Rating: A+
Offers Financing Options
Accepts All Major Credit Cards
Coupons & Offers
Serving New Castle Area
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Everest Auto Repair

Everest Auto Repair

(49)
Schedule An Appointment, Vehicles, Services
“The mechanics are qualified guys, down to earth ready to take on any task their work is guaranteed and warranted calling them and discussing whatever work that was done, if there's a problem with it afterwards, never a problem bring you car back, sm...”
ASE Certified
Coupons & Offers
Accepts Check, All Major Credit Cards, Debit
In Business Since 2012
Serving New Castle Area
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Sports Car Tire

Sports Car Tire

(46)
Ceramic Coating (Car), OE Wheel Exchange, Running Boards, Push Bars
“I used to use Tire Rack for my tires, but Sports Car Tire actually has better prices and, more imortantly, I know they will do high quality work and actually provide a faster turn-around.”
Licensed, BBB Rating: A+
Coupons & Offers
Accepts All Major Credit Cards
In Business Since 2000
1203 13th St, Wilmington, DE
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J-Tune Performance

J-Tune Performance

(48)
Dyno Tuning, Maintenance, Fabrication
“J-tune has helped me out on the past and I'm glad to have the professionals help me out with things I couldn't do I give much kudos to them and thier customer service for working on my 1994 toyota celica and My 2003 350z.”
Licensed, BBB Rating: A+
In Business Since 2011
Serving New Castle Area
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Certified Automotive

Certified Automotive

(48)
30 – 60 – 90 Service, Brakes, Emissions Diagnostics
“Chris and Kyle are both very very helpful and fair and while dealing with my psychotic toddler in their waiting room both had great sense of humor and patience LOL”
ASE, LOVE, ASE Certified
Accepts All Major Credit Cards
In Business Since 1981
1321 Newport Gap Pike, Wilmington, DE
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Benchmark Transmission & Auto Care

Benchmark Transmission & Auto Care

(48)
Clutch Service & Repair, Clutch Slave Cylinder, Differential Service & Repair
“Given the vulnerable situation we were in with a sudden catastrophic event occurring in our 13 year old well-maintained car, Benchmark clearly presented all the options to us which enabled us to decide on a way forward.”
ASE, ASE Certified
Coupons & Offers
Offers Financing Options
Free Initial Consultation
Serving New Castle Area
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Fairhill Auto Center

Fairhill Auto Center

(41)
  • Oil
  • Prices
“I've been dealing with Fair Hill Auto for approximately two years and have used them for everything from oil changes and tire rotations to a timing belt replacement.”
ASE, ASE Certified
Family Business
Accepts All Major Credit Cards
In Business Since 1991
Serving New Castle Area
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Penny Hill Service and Repair Center

Penny Hill Service and Repair Center

(45)
“We have taken our cars to them a couple times over the last couple of months for a variety of old car ailments and Brian and the team at Penny Hill have been amazing.”
Licensed, BBB Rating: A+
Coupons & Offers
Accepts All Major Credit Cards
Locally Owned & Operated
517 Philadelphia Pike, Wilmington, DE
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Delaware Tire Centers

Delaware Tire Centers

(40)
“We were fortunate to find Delaware Tire Centers, and to buy the four tires we needed for our SUV, at a price that was better than the two other places we priced in the area.”
Licensed, BBB Rating: A+
Coupons & Offers
Accepts All Major Credit Cards
Family Business
Serving New Castle Area
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Durkee Automotive Inc

Durkee Automotive Inc

(48)
  • Vehicles
  • Sale
  • Quality
“Not being able to just leave the car several hours away from home, they very generously allowed me to keep the car there for a full week while I secured a way to tow it home.”
ASE Certified
Coupons & Offers
Accepts All Major Credit Cards
In Business Since 1995
Serving New Castle Area
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Brandywine Auto Repair

Brandywine Auto Repair

(39)
  • Vehicles
  • Work
  • Job
“Thanks to Josh and Marty I am always confident that my car is in good working order, the work is always professionally done at a fair price and I feel safe driving it.”
Licensed, BBB Rating: A+
Coupons & Offers
Accepts All Major Credit Cards
In Business Since 2005
Serving New Castle Area
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DS Diesall

DS Diesall

(50)
  • Professional
  • Quality
  • Mechanics
“My Duramax was having a charging issue on a Wednesday I called them they got me right in diagnosed the issue Thursday and had my part in and on by Friday at 1 pm and on my way home !”
Accepts All Major Credit Cards
Free Initial Consultation
In Business Since 2018
Serving New Castle Area
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Fox Run Auto

Fox Run Auto

(50)
Brakes, DMV Pre-Inspection, Fleet Services
“We discussed what I wanted done to my 08'Camery for which they were very nice and informative when I went back in my car wasn't quite done and Mike at front desk said he was almost completed and gave me a loaner car to drive.”
ASE, ASE, AAA Certified
Coupons & Offers
Offers Financing Options
In Business Since 1992
Serving New Castle Area
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Transmission Maintenance Services in New Castle, DE Cost Estimates

Minimum cost
$80
Maximum cost
$250
National Average
$150
$100
$190
Average price range is based on 377 cost profiles
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Average Cost $150
Minimum cost $80
Maximum cost $250

Average range $100 to $190 is based on 377 cost profiles.

Why these companies made our list

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