| 396.3(a)(1) |
Inspection, repair and maintenance of parts and accessories |
113 |
0 |
2 |
| 393.9 |
Inoperable Required Lamp |
108 |
0 |
2 |
| 396.3(a)1BOS |
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. |
30 |
30 |
0 |
| 393.45D-B |
Air Brake - Audible air leak at a proper connection. |
28 |
1 |
4 |
| 393.93A-SBA |
Seatbelts - Drivers seatbelt or passenger seatbelt (if equipped) - missing or defective. |
28 |
0 |
2 |
| 393.95(a) |
No/discharged/unsecured fire extinguisher |
27 |
0 |
2 |
| 393.9A-LHLI |
Lighting - Headlamp(s) - Any inoperative. |
25 |
0 |
6 |
| 393.47(e) |
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt |
24 |
0 |
4 |
| 393.9A-LLPL |
Lighting - License plate lamp inoperative. |
24 |
0 |
2 |
| 393.45B2UV |
Brake Hose or Tubing Chafing and/or Kinking Under Vehicle |
23 |
4 |
4 |
| 393.9H |
Inoperable head lamps |
23 |
0 |
6 |
| 393.78 |
Wipers - Inoperative / missing / damaged wipers. |
22 |
0 |
1 |
| 393.75A3-TAOL |
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS |
20 |
20 |
8 |
| 393.75(c) |
Tire-other tread depth less than 2/32 of inch measured in a major tread groove |
19 |
2 |
8 |
| 393.83(h) |
Exhaust - Not securely fastened to the vehicle. |
19 |
0 |
1 |
| 393.75(a)(3) |
Tire-flat and/or audible air leak |
18 |
17 |
8 |
| 396.5(b) |
Oil and/or grease leak |
18 |
0 |
3 |
| 393.9A-LCL |
Lighting - Clearance lamp(s) inoperative. |
17 |
0 |
2 |
| 393.9A-LSLI |
Lighting - Stop lamps - Any inoperative. |
17 |
1 |
6 |
| 393.62(a) |
No or Defective bus emergency exits |
16 |
11 |
1 |
| 396.5B-L |
Lubrication - Oil or grease leak. |
16 |
0 |
3 |
| 393.207A-SAPPCBLM |
Suspension - Axle positioning part cracked/broken/loose/missing. |
15 |
1 |
7 |
| 393.95A4-EEUS |
Emergency Equipment - Fire Extinguishers - unsecured. |
14 |
0 |
2 |
| 393.9A-LIL |
Lighting - Identification lamp(s) inoperative. |
14 |
0 |
2 |
| 393.75(b) |
Tire-front tread depth less than 4/32 of inch on a major tread groove |
13 |
0 |
8 |
| 393.9(a) |
Inoperative Brake Lamps |
13 |
4 |
6 |
| 393.53B-B |
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. |
12 |
0 |
4 |
| 393.75C-TAOTD-LT2/32 |
Tires - Less than 2/32 inch tread depth. |
12 |
1 |
8 |
| 393.11A1-LRR |
Lighting - Reflex reflector(s) missing or improper. |
11 |
0 |
3 |
| 393.45B2-BHTD |
Air Brake - Hose/tubing damage into the outer reinforcement ply. |
11 |
11 |
4 |
| 393.9A-LFTSI |
Lighting - Front - Turn signal - inoperative. |
11 |
0 |
6 |
| 393.11 |
No or defective lighting devices or reflective material as required |
10 |
0 |
3 |
| 393.201B-FR |
Frame - Cab or body mounts loose/broken/missing. |
10 |
0 |
2 |
| 393.45 |
Brake tubing and hose adequacy |
10 |
10 |
4 |
| 393.75B-TFV |
Tires - Front, less than 4/32 inch tread depth. |
10 |
0 |
8 |
| 393.81-H |
Horn - Inoperative or defective. |
10 |
0 |
3 |
| 393.209(e) |
Power steering violations |
9 |
0 |
6 |
| 393.62-BENM |
Buses - Required emergency exit not properly marked. (does not convey message) |
9 |
9 |
1 |
| 392.2-SLLMF |
State/Local Laws - Wheel (mud) flaps missing or defective. |
8 |
0 |
1 |
| 392.2WC |
Wheel (Mud) Flaps missing or defective |
8 |
0 |
1 |
| 393.60(c) |
Windshield - Damaged or Discolored |
8 |
0 |
1 |
| 393.62(e) |
No or inadequate bus emergency exit marking |
8 |
3 |
1 |
| 393.81 |
Horn inoperative |
8 |
0 |
3 |
| 393.9TS |
Inoperative turn signal |
8 |
3 |
6 |
| 396.17C-PI |
Operating a CMV without documentation of a periodic inspection. |
8 |
0 |
4 |
| 396.3A1B |
Brakes (general) Explain: |
8 |
0 |
4 |
| 393.9A-HLLH |
Lighting - Headlamp(s) fail to operate on low and high beam. |
7 |
0 |
6 |
| 393.9A-LTSI |
Lighting - Turn signal - Any inoperative on the rearmost vehicle. |
7 |
5 |
6 |
| 396.5B-HWSL |
Hubs - Wheel seal leaking. |
7 |
3 |
2 |
| 393.203(b) |
Cab/body improperly secured to frame |
6 |
0 |
2 |
| 393.209E-SPSLA |
Steering - Power steering leaking anywhere. |
6 |
0 |
6 |
| 393.53(b) |
CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear |
6 |
0 |
4 |
| 393.62-BEI |
Buses - Required emergency exit inoperative (does not open, close and/or secure as designed). |
6 |
6 |
1 |
| 396.3A1-BALAC |
Brake - Audible air leak from a brake chamber |
6 |
0 |
4 |
| 393.207(c) |
Leaf spring assembly defective/missing |
5 |
2 |
7 |
| 393.41 |
No or defective parking brake system on CMV |
5 |
5 |
4 |
| 393.45(b)(2) |
Brake hose or tubing chafing and/or kinking |
5 |
0 |
4 |
| 393.47A-BCLMAD-SA |
Air Disc Brake - Cracked/loose/missing lining/pad on a steering axle. |
5 |
5 |
4 |
| 393.50(c) |
No means to ensure operable check valve |
5 |
0 |
4 |
| 393.93(b) |
Failure to equip truck with seatbelts |
5 |
0 |
2 |
| 393.9A-LBL |
Lighting - Backup lamp inoperative. |
5 |
0 |
6 |
| 393.203B-CBP |
Cab and Body Parts - Cab/body mounts loose/broken/missing. |
4 |
0 |
2 |
| 393.209D-STBSM |
Steering - Ball and socket joint has movement under load of the stud nut. |
4 |
1 |
6 |
| 393.45B2-B-AIR |
Air Brake - Hose/tubing damaged or not secured. |
4 |
0 |
4 |
| 393.45D-BAAL |
Air Brake - Audible air leak at other than a proper connection. |
4 |
4 |
4 |
| 393.45DLUV |
Brake Connections with Leaks Under Vehicle |
4 |
0 |
4 |
| 393.55A-B |
Hydraulic Brake - ABS defective on truck/bus manufactured on or after March 1, 1999. |
4 |
0 |
4 |
| 393.79 |
Defroster/Defogger - Inoperative or defective. |
4 |
0 |
1 |
| 393.83(c) |
Improper exhaust - Bus (Powered by gasoline) |
4 |
4 |
1 |
| 393.83(d) |
Improper exhaust - Bus (Powered by other than Gasoline) |
4 |
4 |
1 |
| 393.9A-LSLIWR |
Lighting - Stop lamps - Both inoperative when required to be on. |
4 |
4 |
6 |
| 393.9A-LSML |
Lighting - Side marker lamp(s) inoperative. |
4 |
0 |
2 |
| 396.17(c) |
Operating a CMV without proof of a periodic inspection |
4 |
0 |
4 |
| 396.3A1-ALBV |
Air Brake - Any leak from a brake valve. |
4 |
0 |
4 |
| 396.3A1BL |
Brake system pressure loss |
4 |
3 |
4 |
| 393.207(a) |
Axle positioning parts defective/missing |
3 |
0 |
7 |
| 393.48(a) |
Inoperative/defective brakes |
3 |
3 |
4 |
| 393.55(d)(1) |
CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998) |
3 |
0 |
4 |
| 393.75(a)(4) |
Tire-cut exposing ply and/or belt material |
3 |
1 |
8 |
| 393.78A-WS |
Washers - Inoperative washing system. |
3 |
0 |
1 |
| 393.84-FL |
Floor - Inadequate floor condition. |
3 |
0 |
2 |
| 393.9A-LPL |
Lighting - Parking lamp(s) inoperative. |
3 |
0 |
6 |
| 393.9T |
Inoperable tail lamp |
3 |
0 |
6 |
| 396.3A1-BPA |
Hydraulic Power Assist Fails to Operate on Hydraulic Brakes |
3 |
3 |
4 |
| 396.5B-HWSLIW |
Hubs - Wheel seal leaking - inner wheel |
3 |
0 |
2 |
| 393.207(f) |
Air suspension pressure loss |
2 |
0 |
7 |
| 393.207A-SAPPAS |
Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift. |
2 |
1 |
7 |
| 393.207F-SLAS |
Suspension - Leaking 3 PSI in 5 minutes. |
2 |
0 |
7 |
| 393.209(d) |
Steering system components worn, welded, or missing |
2 |
2 |
6 |
| 393.24(a) |
Non-compliance with headlamp requirements |
2 |
0 |
6 |
| 393.41-BNPB |
Brake - Inoperative or missing parking brake on power unit. |
2 |
2 |
4 |
| 393.43 |
No/improper breakaway or emergency braking |
2 |
0 |
4 |
| 393.45(d) |
Brake connections with leaks or constrictions |
2 |
0 |
4 |
| 393.45UV |
Brake Tubing and Hose Adequacy Under Vehicle |
2 |
1 |
4 |
| 393.47A-BCFSAD |
Air Disc Brake - Contaminated friction surface. |
2 |
0 |
4 |
| 393.55(b) |
ABS malfunction indicators for hydr brake sys |
2 |
0 |
4 |
| 393.55(d)(2) |
CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab. |
2 |
0 |
4 |
| 393.55B-B |
Hydraulic Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1999. |
2 |
0 |
4 |
| 393.55C2-B |
Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates a fault. |
2 |
0 |
4 |
| 393.62(c) |
No or Defective bus emergency exit windows |
2 |
2 |
1 |
| 393.62-BEMEO |
Buses - Marked emergency exit is obstructed (includes obstruction of the markings, release mechanism, and/or the opening of the emergency exit. |
2 |
2 |
1 |
| 393.65(f) |
Improper fuel line protection |
2 |
0 |
1 |
| 393.75(a)(2) |
Tire-tread and/or sidewall separation |
2 |
1 |
8 |
| 393.75A1-TEPBM |
Tires - Exposed ply or belt material in tread or sidewall area. |
2 |
0 |
8 |
| 393.75A3-ATIS |
Tires - All others, leaking with inflation more than 50% of the maximum inflation pressure on tire equipped with ATIS |
2 |
0 |
8 |
| 393.75B-TF |
Tires - Front, less than 2/32 inch tread depth. |
2 |
0 |
8 |
| 393.80A |
Rear-Vision Mirrors - Missing or defective. |
2 |
0 |
3 |
| 393.83D-ELNGPB |
Exhaust System - Other than Gasoline - Exhaust system leaking or discharging under the chassis more than 15 inches (38.1 cm) forward of the rear-most part of the bus. |
2 |
2 |
1 |
| 393.95(f) |
Emergency Equipment - Stopped vehicle warning devices missing or improper. |
2 |
0 |
2 |
| 393.9A-LRLI |
Lighting - Tail lamp - Any inoperative. |
2 |
0 |
6 |
| 393.9A-LTSIR |
Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit |
2 |
0 |
6 |
| 396.3A1-BACPPF-L6 |
Air Brake - Air compressor drive belt pending or probable failure. |
2 |
0 |
4 |
| 396.3A1-BALR |
Air Brake - Fails air loss rate test. |
2 |
2 |
4 |
| 396.3A1-BECI |
Buses - Electrical components have broken or unsecured mounting. |
2 |
2 |
3 |
| 392.62(c)(2) |
Bus - Exit(s) obstructed by baggage/freight |
1 |
0 |
1 |
| 392.9(a)(1) |
Failing to secure cargo as specified in 49 CFR 393.100 through 393.142 |
1 |
1 |
1 |
| 393.11A1-L |
Lighting - Lamps improper color. |
1 |
0 |
6 |
| 393.11A1-LCL |
Lighting - Clearance lamp(s) missing. |
1 |
0 |
2 |
| 393.11A1-LFTSM |
Lighting - Front - Turn signal - missing. |
1 |
0 |
6 |
| 393.11A1-LHLM |
Lighting - Headlamp(s) - Any missing. |
1 |
0 |
6 |
| 393.11A1-LIL |
Lighting - Identification lamp(s) missing. |
1 |
0 |
2 |
| 393.11A1-LLPL |
Lighting - License plate lamp missing. |
1 |
0 |
2 |
| 393.11A1-LSLM |
Lighting - Stop lamps - Any missing. |
1 |
0 |
6 |
| 393.11A1-LSML |
Lighting - Side marker lamp(s) missing. |
1 |
0 |
2 |
| 393.19 |
Inoperative/Defective Hazard Warning Lamp |
1 |
0 |
6 |
| 393.201(d) |
Frame accessories improperly attached |
1 |
0 |
2 |
| 393.201A-FRCLS |
Frame - Cracked/loose/sagging/broken frame or chassis. |
1 |
0 |
2 |
| 393.201A-FRMC |
Frame - Cracked/loose/broken frame member affecting support of functional components. |
1 |
1 |
2 |
| 393.203 |
Cab/body parts requirements violations |
1 |
0 |
2 |
| 393.203A-CBP |
Cab and Body Parts - Door missing/broken. |
1 |
0 |
2 |
| 393.207A-STCB |
Suspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing. |
1 |
0 |
7 |
| 393.207C-SCSC-L6 |
Suspension - Composite spring cracked. |
1 |
0 |
7 |
| 393.207C-SLSB |
Suspension - Leaf spring broken. |
1 |
0 |
7 |
| 393.207F-SDAS |
Suspension - Deflated air suspension. |
1 |
0 |
7 |
| 393.209D-STGBL |
Steering - Gear box mounting bolt loose. |
1 |
0 |
6 |
| 393.209E-STPSD |
Steering - Power steering components loose/broken. |
1 |
0 |
6 |
| 393.22B-LPL |
Lighting - Prohibited combination of lamps. |
1 |
0 |
2 |
| 393.24(b) |
Noncompliant fog/driving lamps |
1 |
0 |
6 |
| 393.25(a) |
Improper Lamp Mounting |
1 |
0 |
6 |
| 393.25(e) |
Lamp not steady burning |
1 |
0 |
6 |
| 393.25(f) |
Stop lamp violations |
1 |
0 |
6 |
| 393.26 |
Requirements for reflectors |
1 |
0 |
3 |
| 393.28 |
Improper or no wiring protection as required |
1 |
0 |
3 |
| 393.28-BEW |
Buses - Electrical cable insulation chafed/frayed/damaged/burnt exposing wire. |
1 |
1 |
3 |
| 393.28-BMG |
Buses - Electrical cable missing/damaged protective grommets. |
1 |
1 |
3 |
| 393.28-WS |
Wiring Systems - Copper wire exposed. |
1 |
0 |
3 |
| 393.30-B |
Battery - Not protected. |
1 |
0 |
3 |
| 393.40B-BPR |
Hydraulic No Pedal Reserve on Hydraulic Brakes |
1 |
1 |
4 |
| 393.44-B |
Air Brake - Air, no/defective bus front brake line protection. |
1 |
0 |
4 |
| 393.45(a) |
Hydraulic Brake - leaking on application |
1 |
1 |
4 |
| 393.45A-BLHF |
Hydraulic Any Observed Leaking Hydraulic Fluid |
1 |
1 |
4 |
| 393.45DCUV |
Brake Connections with Constrictions Under Vehicle |
1 |
0 |
4 |
| 393.45DLPC |
Brake Connections with Leaks - Connection to Power Unit |
1 |
0 |
4 |
| 393.45PC |
Brake Tubing and Hose Adequacy - Connections to Power Unit |
1 |
1 |
4 |
| 393.47(a) |
Inadequate brakes for safe stopping - Brake Lining condition |
1 |
1 |
4 |
| 393.47(d) |
All Brakes - Insufficient brake lining thickness |
1 |
0 |
4 |
| 393.47A-BCLMBD |
Drum Brake - Cracked/loose/missing lining/pad. |
1 |
0 |
4 |
| 393.47A-BCLMBD-SA |
Drum Brake - Cracked/loose/missing lining/pad on a steering axle. |
1 |
1 |
4 |
| 393.47D2-BLTBD |
Drum Brake - Inadequate lining/pad thickness. |
1 |
0 |
4 |
| 393.47D2-BLTHE |
Hydraulic/Electric Brake - Iining/pad thickness less than 1/16 inch. |
1 |
0 |
4 |
| 393.47D2-BRMMCHE |
Hydraulic/Electric Brake - Rotor (disc) metal to metal contact. |
1 |
1 |
4 |
| 393.48A-BLMACBD |
Drum Brake - Loose chamber/spider/camshaft support bracket. |
1 |
0 |
4 |
| 393.48A-BMBCHE |
Hydraulic/Electric Brake - Missing/broken component(s). |
1 |
0 |
4 |
| 393.48A-BSRFSHE |
Hydraulic/Electric Brake - Severe rusting of brake rotor (disc). |
1 |
0 |
4 |
| 393.50(d) |
No/Defective air reservoir drain valve |
1 |
0 |
4 |
| 393.51 |
No or defective brake warning device or pressure gauge |
1 |
1 |
4 |
| 393.53BMAN |
Air Brake - CMV manufactured on or after 10/20/1994 is not equipped with automatic air brake adjusters. |
1 |
0 |
4 |
| 393.55(a) |
ABS required on all CMVs with hydraulic brakes manufactured after February 1999 |
1 |
0 |
4 |
| 393.55(c)(2) |
CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. |
1 |
0 |
4 |
| 393.55D1-B |
Air Brake - ABS malfunction lamp defective on truck/bus manufactured on or after March 1, 1997 and each single unit CMV on or after March 1, 1998. |
1 |
0 |
4 |
| 393.62-BEM |
Buses - Required emergency exit missing. |
1 |
1 |
1 |
| 393.62-BEMEI |
Buses - Marked emergency exit is inoperative (does not open, close and/or secure as designed). |
1 |
1 |
1 |
| 393.62-BEO |
Buses - Required emergency exit obstructed (includes obstructions of the markings, release or mechanism and/or the opening of the emergency exit). |
1 |
1 |
1 |
| 393.67(c)(7) |
Fuel tank fill pipe cap missing |
1 |
1 |
1 |
| 393.67C8-F |
Fuel - Improper fuel tank safety vent. |
1 |
0 |
1 |
| 393.75A1-TBSP |
Tires - Bias ply - Has damaged plies evident in the sidewall up to 2 square inches. |
1 |
1 |
8 |
| 393.75A2-TAOBB |
Tires - All others, bump or bulge related to tread or sidewall separation. |
1 |
1 |
8 |
| 393.83(a) |
Exhaust System - Location of Exhaust - Exhaust system of any commercial motor vehicle located as to allow burning, charring, or damaging the electrical wiring, the fuel supply, or any combustible part of the commercial motor vehicle. |
1 |
1 |
1 |
| 393.91-BU |
Buses - Seats not secured/loose or equipped with improper aisle seats. |
1 |
0 |
2 |
| 393.91-SNS |
Motor Coach or other Passenger Carrying vehicle operating with seating, occupied or not, not secured in a workmanlike manner. |
1 |
1 |
2 |
| 393.95K-EE |
Emergency Equipment - Stopped vehicle warning devices, inadequate flag size. |
1 |
0 |
2 |
| 393.9A-LHLIWR |
Lighting - Headlamps - Both inoperative when required to be on. |
1 |
1 |
6 |
| 393.9B-LIL |
Lighting - Identification lamp(s) obscured. |
1 |
0 |
2 |
| 393.9B-LLPL |
Lighting - License plate lamp obscured. |
1 |
0 |
2 |
| 393.9B-LTSO |
Lighting - Turn signal - Any obscured on the rearmost vehicle. |
1 |
1 |
6 |
| 396.3A1-DLDSUJBCB |
Driveline/Driveshaft - Any missing, broken or loose universal joint bearing cap bolt, bearing strap or retainer bolt. |
1 |
1 |
3 |
| 396.3A1-GLEAK |
Vehicle with fuel leakage from a CNG, LNG or LPG system verified by bubble test or gas detection meter. |
1 |
1 |
3 |
| 396.3A1-TFCV |
Tires - Front, in contact with a part of the vehicle. |
1 |
1 |
8 |
| 396.3A1DSYE |
Drive Shaft Yoke Ends Cracked / Loose / Broken / Missing |
1 |
1 |
3 |
| 396.5-HL |
Hubs - Leaking hub. |
1 |
0 |
2 |
| 396.9D2-FTF |
Failing to correct the violation(s)/defect(s) noted on the roadside inspection report. |
1 |
0 |
4 |