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301-373-2266

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301-373-2266 | 23876 Mervell Dean Rd Hollywood, MD 20636

Hummer Auto Repairs and Maintenance in Hollywood

MARTIN'S AUTO TECH > Top Level Auto Repair & Maintenance Services > DOMESTIC CARS & TRUCKS > HUMMER

Fast And Convenient Hummer Repair Services

Repair and maintenance for all Hummer make and models including:

  • Hummer EV
  • Hummer H3
  • Hummer H2 SUT

Originally, General Motors owned Hummer, and designed it for wartime military service. Today, the Hummer brand combines a rugged exterior with reliability and interior creature comforts.

Hummer is a brand that takes power, off road capabilities and reliability seriously. Martin's Auto Tech highly recommends regular general maintenance to avoid high-cost repairs that can arise in some models and from aggressive driving applications. Common problems involve the engine, transmission, and the rear suspension.

Martin's Auto Tech is here for every Hummer driver who does not want to be sidelined by auto repairs. We get you back on the road as quickly as possible at an affordable price. We understand that Hummer owners need fast affordable and convenient service. Our staff is ready to service all your Hummer vehicles. Give us a call at 301-373-2266 or stop by our service center at 23876 Mervell Dean Rd in Hollywood, MD.

Discover More About Hummer Repair Services At Martin's Auto Tech in Hollywood

Domestic Car Repair

  • Working Hours
    Monday 8:00AM - 5:00PM
    Tuesday 8:00AM - 5:00PM
    Wednesday 8:00AM - 5:00PM
    Thursday 8:00AM - 5:00PM
    Friday 8:00AM - 5:00PM
    Saturday Closed
    Sunday Closed
  • Visit Our Shop

    We have friendly staff who will take care of you

    Address:
    23876 Mervell Dean Rd
    Hollywood, MD 20636

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  • Have Questions?

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    301-373-2266
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    • Vehicle Tips

      According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect.

    • Vehicle Tips

      The cooling system should be completely flushed and refilled about every 24 months. The level, condition, and concentration of coolant should be checked. (A 50/50 mix of anti-freeze and water is usually recommended.)

    • Vehicle Tips

      Never remove the radiator cap until the engine has thoroughly cooled. The tightness and condition of drive belts, clamps and hoses should be checked by a pro.

    • Vehicle Tips

      Change your oil and oil filter as specified in your manual, or more often (every 3,000 miles) if you make frequent short jaunts, extended trips with lots of luggage or tow a trailer.

    • Vehicle Tips

      Replace other filters (air, fuel, PCV, etc.) as recommended, or more often in dusty conditions. Get engine drivability problems (hard stops, rough idling, stalling, diminished power, etc.) corrected at a good shop.

    • Vehicle Tips

      A dirty windshield causes eye fatigue and can pose a safety hazard. Replace worn blades and get plenty of windshield washer solvent.

    • Vehicle Tips

      Have your tires rotated about every 5,000 miles. Check tire pressures once a month; let the tires cool down first. Don't forget your spare and be sure your jack is in good condition.

    • Vehicle Tips

      Check your owner's manual to find out what fuel octane rating your car's engine needs then buy it.

    • Vehicle Tips

      Keep your tires inflated to the proper levels. Under-inflated tires make it harder for your car to move down the road, which means your engine uses more fuel to maintain speed.

    • Vehicle Tips

      Lighten the load. Heavier vehicles use more fuel, so clean out unnecessary weight in the passenger compartment or trunk before you hit the road.

    • Vehicle Tips

      Use the A/C sparingly. The air conditioner puts extra load on the engine forcing more fuel to be used.

    • Vehicle Tips

      Keep your windows closed. Wide-open windows, especially at highway speeds, increase aerodynamic drag and the result is up to a 10% decrease in fuel economy.

    • Vehicle Tips

      Avoid long idling. If you anticipate being stopped for more than one minute, shut off the car. Contrary to popular belief, restarting the car uses less fuel than letting it idle.

    • Vehicle Tips

      Stay within posted speed limits. The faster you drive, the more fuel you use. For example, driving at 65 miles per hour (mph) rather than 55 mph, increases fuel consumption by 20 percent.

    • Vehicle Tips

      Use cruise control. Using cruise control on highway trips can help you maintain a constant speed and, in most cases, reduce your fuel consumption.

    • Vehicle Tips

      Keep your engine tuned. A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent.

    • Vehicle Tips

      Inspect the engine's belts regularly. Look for cracks or missing sections or segments. Worn belts will affect the engine performance.

    • Vehicle Tips

      Have the fuel filter changed every 10,000 miles to prevent rust, dirt and other impurities from entering the fuel system.

    • Vehicle Tips

      Change the transmission fluid and filter every 15,000 to 18,000 miles. This will protect the precision-crafted components of the transmission/transaxle.

    • Vehicle Tips

      Inspect the suspension system regularly. This will extend the life of the vehicle's tires.

What our clients say about us?

Reviews and comments from our satisfied customers

  • reviewicon
    I like the service.

  • reviewicon
    I have used Martin's Autotech to work on my VW beetle and our 1991 Chevy S-10 truck for 11 years. I trust them very much and their price is always fair. I lost my transmission in the beetle and love that car so, that Mr. Martin, himself, fixed it for me. The personal attention is amazing! Thank you.

  • reviewicon
    Diagnosed the issue quickly and repaired it for a fair price. I will definitely be returning for other service needs.

  • reviewicon
    Service when you can get in is good. Scheduling is complicated. They must be busy. I tried to schedule a vehicle inspection & they couldn't get to me for another 3 weeks out. I went to another county name brand company & got it the next day.

  • reviewicon
    Friendly staff, good work, finished earlier than promised. Have brought 2 vehicles there before, never had a problem.

  • reviewicon
    Outstanding experience! Easily the most effective and efficient auto shop I have ever been to. Just moved to the area, and found a diamond in the rough! Everyone was outstanding and so friendly. They were flexible with timing and had me in and out in no time. I would recommend Martins to literally anyone!

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