
Preventive Maintenance
100,000 Mile Service in Kemah
On many vehicles, 100,000 miles is when long-life spark plugs, coolant and timing belts come due. We follow your factory schedule and show you what's due before any work starts.
- 4.9 stars on Google
- Up to 36 month / 36,000 mile warranty
- ASE-certified technicians
The big one at 100,000 miles
A 100,000 mile service is one of the most important visits on most maintenance schedules. On many vehicles, parts that were built to last a long time come due around now.
What's commonly due at 100,000 miles
- Oil and filter change, engine air filter and cabin air filter
- Tire rotation and a full look at brakes, suspension, belts and hoses
- Long-life spark plugs, on many engines
- The first coolant change, on many vehicles with long-life coolant
- A timing belt, on many engines that have one
- Transmission fluid, depending on your vehicle
Why these matter
Worn spark plugs cause misfires, and misfires can damage the catalytic converter over time. Coolant that's past its life stops protecting the engine and radiator from corrosion. On some engines, a timing belt that breaks can cause serious internal damage. All of these cost less to replace on schedule than to fix after they fail.
How we handle it
We pull your vehicle's factory schedule for 100,000 miles and tell you exactly what's on it. You get photos and videos of anything worn and a clear estimate before any work. Nothing gets done until you approve it.
Problems we fix
Misfires or rough idle
Long-life spark plugs are often worn out by now.
Coolant past its life
Long-life coolant usually has its first change around this mileage.
Timing belt due
On engines that have one, a broken belt can cause serious damage.
Maintenance reminder on
Your car's reminder is telling you a major service is due.
Reviews
What customers say
4.9 stars on Google from 532 reviews as of November 2026
“Awesome service”
“Excelente and fast service they did my BMW m4 oil change , their service is highly recommended”
“10/10 recommend. Amazing service. Super helpful and friendly.”
Where we work
100000 Mile Service for drivers near Kemah

Texas Complete Auto Repair, Lube & Car Wash
4.9(532) as of Nov 20264.9 out of 5, from 532 Google reviews, as of November 2026
916 FM 518 East
Mon to Fri, 8:00 AM to 6:00 PM; Sat, 8:00 AM to 5:00 PM; Sun, closed
Related services
More preventive maintenance services
Explore our other preventive maintenance services.
Oil Change
Keep your engine protected with conventional or synthetic oil changes using quality filters.
Learn moreAuto Filter Replacement
Clean filters protect your engine, cabin air, and fuel system. We replace all filter types using OEM-quality parts.
Learn moreFluid Services
Keep your vehicle running smoothly with transmission, coolant, brake, and power steering fluid flushes and top-offs.
Learn moreFAQ
100000 Mile Service questions, answered
Common questions about our 100000 mile service.
Do all cars need spark plugs at 100,000 miles?
How do I know if my engine has a timing belt?
What if my car is already past 100,000 miles?
Is it worth doing all this on an older car?
Do I have to wait at the shop?
Still have questions?
Call (281) 549-4391Book a time, or call and we'll set it up
Free shuttle, loaner cars available
Early bird and after hours drop off
Up to 36 month / 36,000 mile warranty
On most repairs, nationwide through TechNet
4.9 stars on Google
From 532 Google reviews
