Round Rock, Williamson County
Engine Repair: Leaks, Gaskets & Sensors in Round Rock, TX
Round Rock drivers count on us for fast, honest engine repair right where they park.

Quick answer
- Arrival in Round Rock
- 30–60 minutes
- Typical cost
- $150 – $1,000
- County
- Williamson County
- Included
- 6 checks & repairs
Why Round Rock Drivers Choose Our Mobile Engine Repair
Whether you're near Dell Technologies headquarters or Dell Diamond, in Teravista, Brushy Creek, Dell Diamond area, or stuck along I-35, SH-45, US-79, our fully stocked service van handles engine repair anywhere in Round Rock and the rest of Williamson County. Matt Mobile Mechanic of Austin has served Round Rock for 12 years. Learn more about Round Rock.
Typical arrival in Round Rock: 30–60 minutes
What's Included in Engine Repair Service
- Valve cover gasket replacement
- Oil pan gasket replacement
- Oxygen, MAF and crankshaft sensor replacement
- Engine and transmission mount replacement
- PCV system repair
- Vacuum leak repair
How Much Does Engine Repair Cost in Round Rock, TX?
$150 – $1,000
No tow fees, no shop markup. You approve the exact price before work starts. See all prices.
How Mobile Engine Repair Works in Round Rock
Engine Repair Near Dell Technologies headquarters & Across Round Rock
- Teravista
- Brushy Creek
- Dell Diamond area
- Dell Technologies headquarters
- Dell Diamond
- Old Settlers Park
Neighborhood pages: Teravista, Brushy Creek
Engine Repair in Round Rock: FAQs
How much does engine repair cost in Round Rock, TX?
Most engine repair jobs in Round Rock fall between $150 – $1,000. The exact price depends on your vehicle and parts — we confirm it before starting.
Can you do engine repair at my home in Round Rock?
Yes. We perform engine repair in driveways, apartment lots and office parking across Round Rock, from Teravista to Dell Diamond area.
Do you offer same-day engine repair in Round Rock?
Usually, yes. We're open 24/7 and typically arrive in Round Rock within 30–60 minutes.
Do you come to Dell Technologies headquarters area roadside breakdowns?
Yes — we respond to breakdowns near Dell Technologies headquarters and along I-35, SH-45, US-79 when it's safe to work.
Is an oil leak serious?
Small leaks can become fire hazards if oil drips on the exhaust. Get them checked.
Can you rebuild engines on-site?
No — major engine rebuilds require a shop. We handle most external engine repairs.
What does a bad O2 sensor do?
It hurts fuel economy and can trigger P0420 or lean codes.
More Auto Repair Services in Round Rock
- Mobile Brake Repair in Round Rock
- Diagnostics & Check Engine Light in Round Rock
- Battery, Starter & Alternator in Round Rock
- Oil Change & Maintenance in Round Rock
- A/C & Heating Repair in Round Rock
- Suspension & Steering in Round Rock
- Pre-Purchase Inspection in Round Rock
- 24/7 Emergency Roadside Repair in Round Rock
- Radiator & Cooling System Repair in Round Rock
- Fuel Pump & Fuel System Repair in Round Rock
- Auto Electrical Repair in Round Rock
- Timing Belt & Serpentine Belt Replacement in Round Rock
- Spark Plugs & Tune-Up in Round Rock
- Power Window & Door Lock Repair in Round Rock
- Commercial Fleet Maintenance in Round Rock
Engine Repair in Nearby Cities
Helpful Guides
Need engine repair in Round Rock? We're on the way.
Open 24 hours · Upfront pricing · 12 years serving Central Texas