Mobile Preventative Maintenance

Preventative maintenance is the key to avoiding major repairs and costly breakdowns. But it’s not always practical to take your truck or trailer to a shop. That’s where Lee's Mechanical Solutions comes in. We offer mobile diesel maintenance services to help keep your equipment on the road. Call 361-582-6293 today to get expert service wherever you are — we’re based in Three Rivers, TX and serve all of Live Oak County.

Protect Your Equipment With Mobile Diesel Maintenance

We serve Three Rivers, TX and all of Live Oak County

Routine maintenance saves you money

It doesn’t matter if you have a trailer or a diesel truck. Oil changes, airbag checks, and other maintenance tasks help extend the life of your equipment. Reach out today if you need to schedule:


  • Routine oil changes for diesel trucks, trailers, and heavy equipment
  • Oil filter replacements to protect engine performance
  • Brake greasing for smooth operation
  • Airbag checks


Our mobile diesel maintenance experts can work on anything with a diesel engine.

A white semi truck with the number 3004 on the side
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