Free Customer Towing Service 
Free TrueTest™ Inspection 
Fast Transmission Services 
Comprehensive Warranty in Denver 
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Lakewood:
(303) 922-4102 -
Westminster:
(303) 421-4140
Winter Drive Prep: Transmissions & 4WD Systems for Colorado Winters
If you’re in the Denver metro area (Lakewood, Westminster, or the Front Range) and winter’s ahead, now’s the time to prepare your drivetrain – not just your tires. Your transmission, transfer case, differentials and 4WD/AWD system face extra stress in colder months, snow, … Read More
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When You’re Buying a Used Car in the Denver Region: Why You Should Check the Transmission First
Buying a used vehicle in the Denver metro area – whether in Lakewood, Westminster, Boulder or the Front Range – can be an excellent value. But here’s a critical caveat: many buyers focus on engine condition, mileage, exterior appearance, and overlook one of … Read More
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Top 5 Transmission Repairs We See Most Often in Lakewood & Westminster
If you drive in the Denver metro area – whether commuting through Lakewood, heading up to the foothills via Westminster, or towing gear out to the mountains – your transmission and drivetrain face unique stresses. At our Advanced Transmission Center shops in Lakewood … Read More
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Why Colorado’s elevation and terrain stress your transmission more than you think
If you drive in the Denver Metro area – including suburbs like Lakewood and Westminster – your vehicle’s transmission is under extra stress compared with someone driving at lower elevation and on flat ground. Between high elevation, steep grades, frequent mountain trips, and … Read More
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Is It Safe to Drive on I-70 With a Slipping Transmission? 5 Things Colorado Drivers Need to Know
If your transmission slips while driving—especially on Colorado’s steep and winding I-70 corridor—it’s not just an inconvenience, it’s a serious risk. From Eisenhower Tunnel to Vail Pass, a slipping transmission can quickly turn dangerous. Here’s what local drivers need to know before heading … Read More
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Transfer Case vs Differential: What’s Causing That 4WD Noise?
If your 4WD system clunks, whines, or grinds when turning or accelerating, it’s time to figure out what’s behind the noise—before a small issue turns into a full drivetrain failure. Most Colorado drivers don’t know whether their transfer case or differential is to … Read More
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Clutch Slipping on Hills? Here’s What It Means (and What to Do Next)
If your engine revs higher but your vehicle struggles to climb steep roads—or you smell something burning after heading up Lookout Mountain—you might be dealing with a slipping clutch. It’s one of the most common signs your clutch is on its last legs, … Read More
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Why 4WD Owners in Westminster, CO Choose Us for Transfer Case & Drivetrain Repairs
From snowy commutes on Sheridan to weekend escapes in the Rockies, Westminster drivers put their 4WD systems through the wringer. That’s why so many local truck and SUV owners trust us for transfer case service, differential repair, and complete drivetrain diagnostics—because we don’t … Read More
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Lakewood’s Most Common Transmission Repairs — Based on Real Customer Data
At our Lakewood shop, we’ve seen it all—from worn-out clutch packs to full transmission rebuilds. But some issues come up again and again, especially in Colorado’s unique driving conditions. Whether you’re commuting on US-6 or climbing up I-70, these are the real-world transmission … Read More
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Why Colorado’s Terrain Wears Out Your 4WD Faster (and What You Can Do About It)
Living in Colorado means putting your four-wheel-drive system to the test—sometimes daily. Between steep mountain grades, sudden snowstorms, gravel backroads, and weekend off-roading, even well-built drivetrains wear out faster here than in flatter, milder states. The good news? With the right service schedule … Read More
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Our Commitment to You
Free towing is just one of the ways we strive to save you money on a major in-house repair such as a transmission rebuild. With our thorough TrueTest™ Inspection process, you will fully understand what is wrong with your car and only pay for the repairs you need.
Every transmission repair should start with a thorough and accurate diagnosis of the problem. Our multi-step TrueTest inspection procedures have been designed over decades to identify whether a minor repair can fix your issue or if a major repair is required.
We can turn around a transmission repair in as little as 2 days with our fast services! Our in-house rebuild department, expert technicians and strong vendor relationships help us get vehicles fixed ASAP. It also helps to have two local repair shops with identical operating procedures and quality standards.
After a major repair, you can take a breath and know Advanced Transmission Center has your back! We offer various warranty options (1-year, 2-year, 3-year, local or nationwide) and make sure any warranty claim is hassle-free for our customers.
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