TG Automotive, Inc

TG Automotive, Inc Located in Severn, Maryland, we are a family-owned and operated institution that can handle any job big or small. TG Automotive, Inc.

We take great pride in putting our customers first. Choose TG Automotive, Inc and our licensed team to be your trusted automotive shop! is a family owned and operated auto repair shop in Severn, MD serving Baltimore, Glen Burnie, Odenton and surrounding areas with all types of repairs and services. As a full service NAPA AutoCare Center, we are highly trained and equipped to diagnose, service and

repair your car, SUV, van or truck. We also sell tires from leading manufacturers such as Michelin, BF Goodrich and Uniroyal at unbeatable prices. Whether you need a wheel alignment, exhaust repair, oil changes, regular manufacturer service maintenance, Maryland State vehicle inspection, flat tire repair rotate and balance,, diesel engine repair and computer diagnostic, heating and air conditioning maintenance and service, fuel injection service, electrical diagnostic, Jasper engine and transmission replacement, and classic car repair and service. Depend on TG Automotive for the quality service you deserve.

06/11/2026
05/10/2026
04/05/2026

TG Automotive, Inc would like to wish all family and friends a Blessed and Happy Easter.

04/04/2026

TG Automotives newest helper

Day at the office with Ryan Gummer take care of an oil/ coolant leak on a 2018 Jaguar F type R . We are able to take car...
03/10/2026

Day at the office with Ryan Gummer take care of an oil/ coolant leak on a 2018 Jaguar F type R . We are able to take care of it all.

02/26/2026

Ever wonder how your car manages to take a corner smoothly without the tires scrubbing or skidding? The secret lies in the mechanical "conductor" of balance: the Differential System. This incredible engineering feat is responsible for distributing power between the wheels, allowing each one to spin at the exact speed it needs.
​The Art of Intelligent Turning
​When you turn your car, the outside wheel has to travel a longer path than the inside wheel in the same amount of time. This is where the differential steps in. Utilizing a complex assembly of gears (pinion, crown wheel, and spider gears), the system redirects the power from the propeller shaft to allow the wheels to rotate at different speeds while maintaining forward momentum.
​Specialized Systems for Peak Performance
​Different driving conditions require different types of differentials:
​Open Differential: The most common for daily driving comfort.
​Limited Slip (L*D): Provides much better traction on slippery surfaces.
​Torsen Differential: Relies on worm gear architecture for ultra-precise torque distribution, a favorite for sports cars and AWD systems.
​Pro-Tech Tip: The Torque Distribution Secret
​Mechanically, an open differential always splits torque 50/50 between the two wheels. The challenge arises when one wheel loses traction (like on ice); since the resistance drops to near zero, the torque applied to the opposite wheel also drops to zero, causing the free wheel to spin uselessly. This is why advanced systems like "Locked Differentials" or "Torque Vectoring" are essential—they ensure power is redirected to the wheel with the most grip to keep you moving.
​Understanding these mechanical intricacies is what ensures a safe drive and total control under any circumstances. Your stability on the road starts with the precision of details at [Auto Experts].

02/25/2026

Your tires are the only thing between your vehicle and the road. Understanding the information stamped on their sidewalls isn't just for mechanics—it is a vital safety skill. Those numbers and letters are a manual that tells you exactly what your tire can handle in terms of weight, speed, and fit.
​Dimensions: Width and Aspect Ratio
​When you see a code like 195/65, the first number (195) indicates the tire's width in millimeters. The second number (65) is the aspect ratio, which represents the "tire height" as a percentage of its width. In this case, the height is 65% of 195mm, or 126.75mm.
​Construction and Rim Size
​The letter R stands for "Radial construction," which is the standard design for modern performance and safety. The following number, like 15, tells you the diameter of the wheel or rim in inches. Matching this number correctly to your wheels is essential for a proper and safe fit.
​Load and Speed Ratings: Safety First
​The most critical part for your safety is the final combination, such as 91H. The number 91 is the load index, meaning this specific tire can safely support up to 615 kg of weight. The letter H is the speed index; in this case, it means the tire is rated for a maximum speed of 210 km/h. Always stay within these limits to ensure your vehicle remains reliable and safe at Auto Mechanics Center.

02/25/2026

🚗 Which Antifreeze Color Does Your Car Actually Need? ❄️
Choosing the right coolant isn't just about the color—it’s about protecting your engine from corrosion and extreme temperatures. Here is a quick guide to help you choose:
🟢 Green (IAT Technology)
* Best for: Older, classic vehicles.
* Key Info: Contains Phosphates and Silicates.
* Maintenance: Needs to be changed more frequently to prevent buildup.
🔴 Red / Pink (OAT Technology)
* Best for: Most modern vehicles.
* Key Info: Uses Organic Acid Technology for long-lasting protection.
* Maintenance: Designed for "Long Life" performance.
🔵 Blue (HOAT Technology)
* Best for: Advanced modern engines.
* Key Info: A "Hybrid" blend that offers a balanced protection for specialized cooling systems.
🟡 Yellow (Multi-brand Hybrid)
* Best for: Versatility across different makes.
* Key Info: Offers great anti-corrosion properties.
* Pro Tip: Only use this if your vehicle manufacturer explicitly allows universal mixtures.
🟠 Orange (Extended Protection)
* Best for: High-performance or heavy-duty engines.
* Key Info: Engineered for high temperatures and maximum corrosion resistance.
⚠️ Critical Safety Tip
Never mix different colors based on looks alone! Mixing incompatible coolants can create a "gel" that clogs your radiator. Always verify compatibility in your owner’s manual before topping up.

Address

8176 Telegraph Road , Suite E
Severn, MD
21113

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm

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