Engine Repair & Service

How It Works

Finding the Root Cause Before Replacing Parts

Your engine usually lets you know when something's wrong: a check engine light that won't go away, a rough idle, burning oil, a loss of power when merging, or a knock that's getting harder to ignore. Each of those symptoms has a specific cause, and finding it before replacing parts is what separates a lasting repair from an expensive guess.

We begin every engine repair with a free check engine light scan and a multi-point inspection. A rough idle alone could trace back to a failing sensor, a leaking intake gasket, a worn timing component, or a fuel delivery issue. Our technicians test until they confirm the cause, and our digital inspection records what they find, with photos you can view on your phone.

You'll get a plain-language explanation and a written estimate before any work begins. Our doors open at 7:00 a.m., so you can drop off your vehicle on the way to work, and text updates keep you posted throughout the day. If your engine needs to stay overnight, a courtesy loaner or shuttle ride keeps your schedule on track.

Customer Reviews

What Tomball Drivers Are Saying

Customer Benefits

More Reasons To Choose Pristal’s

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Complimentary Refreshments

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Loaner Vehicles with Approved Repairs

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Financing Available

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Shuttle Service within 10 Miles

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Wheelchair Accessible

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36-Month/36K-Mile Nationwide Warranty

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Text Message Updates

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Customer Loyalty Program

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Included Multi Point Inspection

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What to Know

Engine Repair Experience Across Gas, Diesel, and Hybrid

Our ASE-certified team, which includes ASE Master Technicians and factory-trained specialists, brings more than 138 years of combined experience to every engine job. Whether you drive a heavy-duty diesel truck, a hybrid sedan, or a European luxury car, chances are we've worked on your engine before. Common engine repairs we handle include:

• Head gasket and valve cover gasket replacement
• Oil leak diagnosis and repair
• Misfire, ignition, and fuel delivery repairs
• Timing belt and timing chain service
• Engine mounts, sensors, and vacuum leaks

Engine work can be a bigger investment, so we offer financing through Snap Finance for qualifying repairs. Every repair is protected by our nationwide 36-month/36,000-mile warranty, whether you stay close to home or head across the state. As a family-owned shop since 2003, we treat your engine the way we'd want ours treated. Schedule online, tell us what you're noticing, and we'll take it from there with a clear plan and no surprises on the final bill.

Vehicles We Service

Expert Care for Every Vehicle Type

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