Check Engine Light Inspection Millersville MD

The vehicle's onboard computer, or engine control unit (ECU), then makes adjustments to ensure that the engine is running as efficiently, and cleanly, as possible in the given conditions. When one of those sensors fail, or gets a strange reading, you get the dreaded amber light of doom.

A A America
(410) 881-5540
7535 Ritchie Highway
Glen Burnie, MD
Promotion
Got in an accident? We specialize in returning your car to its pre-accident condition.

Mention this ad and get a free oil change with repair!
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Body Shops, Paintless Dent Removal
Service Types and Repair
Auto Aluminum, Auto Fiberglass, Auto Frame, Auto Unibody, Chevrolet, Chrysler, Collision, Dent, Dodge, Fiat, Ford, Honda, Hyundai, Jeep, Kia

Aamco of Baltimore
(410) 921-9508
5918 Ritchie Highway
Baltimore, MD
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Memberships and Certifications
Certifications : Aamco
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

Hampden Tire and Auto
(443) 957-9263
1045 W 41st St.
Baltimore, MD
Hours
Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
Memberships and Certifications
Certifications : ASE
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

Capital transmission
(301) 683-8242
4704 44th ave
Hyattsville, MD
Hours
Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

AutoZone
(410) 544-1514
490 Ritchie Hwy
Severna Park, MD
 
A A America
(410) 999-8608
7060 Aviation Blvd
Glen Burnie, MD
Promotion
Got in an accident? We specialize in returning your car to its pre-accident condition.

Mention this ad and get a free oil change with repair!
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Body Shops, Paintless Dent Removal
Service Types and Repair
Acura, Auto Aluminum, Auto Fiberglass, Auto Frame, Auto Unibody, Chevrolet, Chrysler, Collision, Dent, Dodge, Fiat, Ford, Honda, Hyundai, Jeep, Kia, Mazda, Nissan, Toyota, Volkswagen

Baltimore-Annapolis Truck & Trailer Service
(410) 846-2965
Serving Your Area
Annapolis, MD
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

Pugh's Garage
(301) 970-9145
5003 College Ave
College Park, MD
Promotion
$20.00 off of labor for any service on your first visit. Just clip this coupon and bring to shop when picking up your car.
Hours
Monday 7:30 AM - 5:30 PM
Tuesday 7:30 AM - 5:30 PM
Wednesday 7:30 AM - 5:30 PM
Thursday 7:30 AM - 5:30 PM
Friday 7:30 AM - 5:30 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Memberships and Certifications
Certifications : ASE
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window Motor, Window Regulator, Brakes, Full Service Me
Service Types and Repair
Acura, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Dodge, Emergency Auto, Ford, GMC, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercedes Benz, Mitsubishi, Nissan, Oldsmobile, Pontiac, Porsche, Saab, Saturn, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

Napa Auto Parts
(410) 987-0661
8328 Veterans Hwy
Millersville, MD
Services
Auto Parts, Car Washes, Car Detailing

Autozone
(410) 544-1514
490 Ritchie Hwy
Severna Park, MD
Services
Auto Parts

What Does the Check Engine Light Mean?

What Does The Check Engine Light Mean? By Zach Bowman

One day, this might happen to you, you glance down at your vehicle's dashboard only to see the check engine light turned on. You burst into a cold sweat wondering just how badly your car's engine needs to be checked.

If your car doesn't sound like there is a monkey swinging a hammer under your hood and your vehicle is not billowing smoke, you're probably not in immediate danger. The check engine light, or malfunction indication light, as it's known to the auto elite, is designed to keep the driver informed of any number of sensor failures or engine irregularities.

As automotive environmental standards became stricter throughout the 1980s, onboard engine monitoring became more and more complex. Today, a variety of sensors feed your vehicle's computer information on everything from ambient air temperature to the amount of oxygen in the car's exhaust gasses.

The vehicle's onboard computer, or engine control unit (ECU), then makes adjustments to ensure that the engine is running as efficiently, and cleanly, as possible in the given conditions. When one of those sensors fail, or gets a strange reading, you get the dreaded amber light of doom. So what do you do?

First, save the cold sweats for your yearly review with the boss. Second, go ahead and get it checked out. You can do this in a number of ways. If your car is still under warranty, take it to the dealer. If it's not, most local mechanics offer free diagnostic checkup. You'll be able to find a local mechanic on our website. They're rated too, making your choice less of a shot in the dark.

Some auto parts shops offer a free diagnosis and use generic readers that will display a numerical code that can be cross-referenced to diagnose your car's problem. This may require you to know where the data port is on your vehicle, which is a little plug that is usually tucked up under the dash that the mechanic or store employee will plug into the reader. The issue here is that most times the cross-referenced descriptions are less than helpful. You may get "fuel supply system" as the cause of your troubles. Unfortunately, the fuel supply system on   most vehicles is made up of a slew of parts, and choosing to replace each and every one until you hit the trouble spot would be costly. While getting a parts store to check your code is a good place to start, getting a mechanic to translate your car's woes might be a better idea.

Occasionally, there may be a simple solution to your check engine light dilemma. Failing to tighten your gas cap all the way, not fully seating your engine oil dipstick or a loose oil fill cap can all cause the check engine light to flash. If you check all of the above and you're still stuck with a little extra amber on your dash, pay a visit to your mechanic.

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