J&J Auto

10/08/2026

🔧 HEMI LONG BLOCK REPLACEMENT 🔧

This Hemi came in with the notorious lifter tick that these engines are known for. After diagnosing the issue, the decision was made to replace the damaged engine with a new long block.

The old engine is out, and the new long block is going in. We got everything transferred over, checking everything along the way, and putting this Hemi back together the right way.

Another engine job in the books — quality work, attention to detail, and getting our customers back on the road. 💪

📲 Need engine work, diagnostics, or repairs? Give us a call and let our shop take care of it.
832-547-9652

&JAuto

09/27/2026

Don't get caught in a trick this Halloween! A stalled car is no treat – come in and get it checked at J&J Auto! 🚗💨
​Are you ready for trick-or-treating fun? Don't let a scary car breakdown ruin your night! A working car isn't a trick—it's a special treat! J&J Auto offers comprehensive vehicle and truck repair services in Deer Park to keep you moving safely.
​Our Services Include:
​Truck and Vehicle Engine Repair
​Air Conditioning Service
​Auto Emissions Testing
​Diagnostic Checks
​Complete Maintenance
​Check Engine Light Diagnosis
​Why Choose J&J Auto?
​Helpful & Friendly Staff
​Top Rated Service! (4.6 Google, 5.0 Yelp, 70+ Reviews)
​Car & Truck Engine Specialists
​Operated by Purvis Automotive LLC
​Contact Us Today:
📍 Location: 835 Center St, Deer Park, TX 77536
📞 Phone: (832) 547-9652 | Secondary: (281) 930-8440
⏰ Hours: 8 to 5 Monday through Friday
​Stop in for a checkup before the Halloween rush! &JAuto

09/14/2026

DOD Delete with full reseal finished up. Give us a call for a quote and keep your engine running

09/08/2026

New addition to the shop

08/28/2026

Got a nice classic in for some maintenance work and fine tuning on the carburetor. Beautiful car

08/22/2026

Found a leaking evaporator on Dodge Charger S**t Pack

08/22/2026

Got this GMC sounding right today J&J Auto

08/12/2026

Don’t let a carpool line catastrophe ruin your morning! 🛑🚐 Steam under the hood and a line of angry drivers behind you is definitely NOT part of the plan. Avoid the unexpected and keep your school mornings running smoothly. Schedule your preventative maintenance check-up with us today!
​🛠️ Special Offer: Get 10% OFF Full-Service Packages!
​Visit or Call Us Today!
​📍 Address: 835 Center St, Deer Park, TX 77536
​📞 Main: (832) 547-9652 | Secondary: (281) 930-8440
​🕒 Hours: 8 AM - 5 PM, Monday - Friday
​

08/06/2026

Spent yesterday pulling everything out of the truck and disassembled. Took today to swap valve spring in the heads and get everything put back together. Will be putting everything back in and bolting up tomorrow

08/05/2026