Black's Auto & Diesel Service

Black's Auto & Diesel Service Full service Diesel and Automotive. Open Monday-Friday 8am-6pm by appointment!
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📣⚠️ This one’s for the ladies….I am one, too. Yep, the person running the socials, the office and is now the GM…. 💋💄I st...
08/27/2026

📣⚠️ This one’s for the ladies….

I am one, too. Yep, the person running the socials, the office and is now the GM…. 💋💄
I started off as just another customer who knew enough to know the dealership was actually lying to my face to upsell a job to me. I’d had enough……and I turned to Google...

The transparency, honesty and refusal to do “guess work” is what won my business as a customer years back, and we practice that here every single day. ✔️

Soooo….Where my ladies at?! 😜

be like 😮‍💨😍😎
08/26/2026

be like 😮‍💨😍😎

Out with the old, in with the new ✅When an engine reaches the end of its life, it doesn’t mean the whole vehicle has, to...
08/25/2026

Out with the old, in with the new ✅

When an engine reaches the end of its life, it doesn’t mean the whole vehicle has, too.

You can prolong your engine’s life!
▪️ Consistent oil changes at recommended intervals
▪️ Follow service tables for fluid changes/flushes
▪️ Do NOT use cheap fluids and filters - it’s crazy the damage a $8 air filter or the wrong type of oil can cause….ask us how we know!
▪️ 🚫DO. NOT. OVERHEAT. YOUR ENGINE 🚫This one is huge, and probably the single biggest cause of catastrophic engine failure we see. If it’s getting hot, stop immediately. Pay attention to your gauges, lights, sights and smells! The worst thing you can do is keep driving it.

Heads up!We will be closed this Friday - and going forward, the last Friday of every month - to give our crew a day off....
08/24/2026

Heads up!
We will be closed this Friday - and going forward, the last Friday of every month - to give our crew a day off.
Physical AND mental rest is important!

This customer wanted a front end upgrade.A good option? Kryptonite! This Ultimate front end package is built differently...
08/21/2026

This customer wanted a front end upgrade.
A good option? Kryptonite! This Ultimate front end package is built differently. Side by side you can see how it compares to a stock steering linkage.
(PS - we are a Kryptonite dealer, too!)

Happy Friday, y’all!

THIS or THAT Thursday! 😎
08/20/2026

THIS or THAT Thursday! 😎

Customer states: 📝The more info we get from you, the better. But drawings are worth extra points 🤣🖍️
08/19/2026

Customer states: 📝

The more info we get from you, the better. But drawings are worth extra points 🤣🖍️

1st….2nd….surely there’s a 3rd around here somewhere 🤣🐐🐐🐐
08/18/2026

1st….2nd….surely there’s a 3rd around here somewhere 🤣🐐🐐🐐

Address

409 E. Powell
Willis, TX
77378

Opening Hours

Monday 8am - 12pm
1pm - 6pm
Tuesday 8am - 12pm
1pm - 6pm
Wednesday 8am - 12pm
1pm - 6pm
Thursday 8am - 12pm
1pm - 6pm
Friday 8am - 12pm
1pm - 6pm

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