New location offer
10% off parts
For new and returning customers at our new Arlington shop.
Takes up to $100 off parts on one repair order.
Mention it when you call or any time before you pay.

Rough shifting? Old transmission fluid? E1 Auto Care provides professional transmission fluid service in Arlington, TX. We use manufacturer-approved fluid and proper procedures—backed by our service guarantee.
Transmission fluid serves multiple critical functions: it lubricates gears and bearings, provides hydraulic pressure for shifting, and cools the transmission. Over time, this fluid degrades from heat and contamination, losing its protective properties.
Fresh transmission fluid is typically bright red and translucent. As it ages, it darkens and develops a burnt smell. Old fluid causes harder shifts, delayed engagement, and accelerated internal wear that can lead to expensive transmission failure.
At E1 Auto Care, we use manufacturer-specified fluid for your vehicle—the wrong fluid causes serious problems. We also inspect the pan for debris that indicates internal wear, giving you an early warning of potential issues.

“E1 Auto got done with my transmission the day I was told it would be done. Cool price.. I would come back, good customer service too!! ”
“95 f150 clutch put in within 2:30 hours...tony and the guys....good straight up people and honest...be going back....good mechanics”
Repairs and services we do with parts we supply are covered for 12 months or 12,000 miles, whichever comes first, on parts and labor. Oil changes, inspections and other basic upkeep aren't covered. If something we fixed isn't right, bring it back.
Choose a coupon, we email you the code, and you show it to us any time before you pay.
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Transmission fluid change cost depends on your vehicle and fluid type. Some vehicles use inexpensive conventional fluid; others require expensive synthetic transmission fluid. We use only manufacturer-specified fluid—the wrong type causes damage. At E1 Auto Care, we quote accurately and never use incorrect "universal" fluid to save money.
Call for an estimateWe handle transmission fluid change for drivers in Arlington, Grand Prairie, Mansfield, Fort Worth, Irving and the DFW metroplex.
Tell us what the car is doing. We'll find the cause, show you what we find, and put the estimate in writing before any work starts.