A car fails Maryland State Inspection when one or more required safety items do not meet Maryland's minimum vehicle-safety standards.
Maryland State Police identifies brakes, tires, lights, steering and suspension among the critical systems checked. The official inspection chart also includes items such as mirrors, wipers, horn, seat belts, glass, exhaust and fuel systems, wheel and bearing components, brake hardware, body/frame mounting points and other regulated equipment.
The inspection report identifies the rejected items. After repairs, the vehicle can return for reinspection under Maryland's time and mileage rules.
What can cause a Maryland inspection failure?
| Inspection Area | Examples of Problems | Why It Matters |
|---|---|---|
| Brakes | Worn friction material, damaged components, hydraulic leaks or other defects | The braking system must meet Maryland safety requirements. |
| Tires & wheels | Unsafe tire condition, wheel or wheel-fastener defects | Tires and wheels affect traction, stability and safe vehicle control. |
| Steering & suspension | Loose, worn, damaged or unsafe components | Steering and suspension must control the vehicle safely. |
| Lights | Inoperative required lamps or improper headlamp aim | Lighting is required for visibility and communication with other drivers. |
| Glass, mirrors & wipers | Defects that do not meet applicable visibility or equipment standards | The driver must have adequate visibility. |
| Exhaust / fuel systems | Leaks, damage, missing components or unsafe conditions | These systems are inspected for required equipment and safety. |
Problems that can lead to rejection during inspection.
Worn or defective brake components
Maryland's inspection chart includes brake pads or shoes, rotors or drums, calipers, wheel cylinders, brake lines, hoses and mechanical brake components.
Unsafe tire or wheel condition
Tire size, construction, pressure and condition are inspected along with wheels, studs, nuts, retainers and wheel bearings.
Loose or damaged steering components
Steering shafts, couplings, power-steering components and related parts are included in Maryland's inspection procedure.
Worn or unsafe suspension parts
Suspension components, ball joints, strut bearings, kingpins and attachments are inspected as applicable.
Required lights do not operate correctly
Exterior and dash lamps are inspected, and headlamp aim is checked where applicable.
Wipers, glass or mirrors do not comply
Windshield wipers and washers, mirrors, glass and other visibility-related equipment are part of the safety inspection.
Leaks, damage or missing equipment
The exhaust, fuel and applicable emission/evaporative equipment are inspected for condition, leaks and required components.
Other regulated equipment is defective
Seat belts, horn, doors, hood latches, bumpers, body/frame mounting areas, electrical wiring and other required equipment may also affect certification.
Simple checks can catch obvious problems before inspection day.
- Test headlights, brake lights, turn signals and other exterior lights
- Check windshield wipers and washers
- Inspect tires for visible damage and abnormal wear
- Listen for unusual brake, steering or suspension noises
- Make sure the horn operates
- Check mirrors and visible glass condition
- Look underneath the vehicle for obvious fluid or exhaust leaks
- Confirm seat belts and doors operate properly
Maryland's inspection is much more detailed than a walk-around. Components underneath the vehicle are inspected and measurements or testing may be required.
The inspection report tells you which items need repair.
Maryland State Police says the identified problems must be repaired. You may repair them yourself, have the inspection station perform the work, or use another repair facility.
If the vehicle returns for reinspection within 30 days of the original inspection and has been driven fewer than 1,000 miles, only the originally rejected equipment—and any new defects observed during reinspection—need to be inspected. Otherwise, a complete new inspection is required.
Maryland has specific reinspection procedures.
Maryland State Police guidance states that a rejected vehicle must be reinspected by the same registered inspection mechanic at the same inspection station. Staying within the 30-day and 1,000-mile limits also determines whether the process remains a limited reinspection or becomes a complete new inspection.
Some visually verifiable repairs may not carry a reinspection fee. Repairs that require lifting, measuring or testing may result in a prorated reinspection charge based on the station's labor rate.
Focus on safety-related maintenance before the inspection.
Address known warning signs
Do not ignore grinding brakes, loose steering, suspension clunks, damaged tires, broken lights or obvious exhaust leaks.
Check routine safety equipment
Lights, wipers, washers, horn, mirrors, seat belts and tire condition are easy items to check before the appointment.
Do not rely on dashboard lights alone
A vehicle can have worn or defective mechanical components even when no warning lamp is illuminated.
Use approved road equipment
Maryland State Police says regulated replacement equipment must meet applicable standards; equipment restricted to off-road or racing use is not acceptable for normal road certification.
If your vehicle fails, the repair list gives us a clear place to start.
Joe's Auto Repair can help Silver Spring drivers address Maryland inspection-related repairs involving brakes, steering, suspension, tires, lighting and other vehicle safety systems.
Did your vehicle fail Maryland State Inspection?
Joe's Auto Repair serves drivers from 101 University Blvd W in Silver Spring, MD 20901 near Four Corners. Bring us the inspection report and our team can evaluate the rejected items, explain the repairs and help get the vehicle ready for reinspection.
Schedule Inspection Repair →Maryland State Inspection failure questions.
A vehicle can fail when required safety equipment does not meet Maryland's standards. Areas inspected include brakes, tires, steering, suspension, lights, glass, wipers, exhaust and fuel systems, seat belts and other regulated equipment.
Yes. Maryland's inspection procedure includes brake friction material, rotors or drums, hydraulic components, brake lines and hoses, and other braking-system components.
Yes. Tires, wheels, wheel fasteners and related components are part of Maryland's vehicle safety inspection.
Required vehicle lighting is inspected. Inoperative required lamps and other lighting defects can prevent certification.
Your inspection report identifies the rejected items. Repair those problems and return for reinspection according to Maryland's reinspection rules.
For a limited reinspection, Maryland requires the vehicle to return within 30 days of the original inspection and before it has been driven 1,000 miles. Otherwise, a complete new inspection is required.
No. Maryland State Police says the owner may perform the repairs, have the inspection station do them, or use another repair facility.
Joe's Auto Repair is located at 101 University Blvd W in Silver Spring, Maryland 20901 near Four Corners and can help diagnose and repair vehicle safety defects listed on an inspection report.