Car Wash Safety Checklist and the OSHA Requirements Behind It
A daily safety walk for tunnel, in-bay and self-serve car washes, the key OSHA requirements behind it, and what to do when a check fails.
WashConsole Team/October 11, 2026/9 min read
Car wash crews work around moving equipment, vehicles, wet floors and chemicals. This is an opening safety walk to run before the first car, with the OSHA requirement behind each check where there is one.
How to run the walk
The opening manager or shift lead walks the site every day the wash opens, before the equipment starts for customers. On paper, start the sheet with:
Mark each line Pass, Fail or N/A. A line fails when the condition written on it is not met, or when something is outside the manufacturer's limits, the product's safety data sheet or your own site procedure.
Fix a failed item before opening, or take that equipment or area out of service. Under each fail, write:
Take a photo, and check the item again after the repair.
1. Tunnel and conveyor
With the tunnel clear of people and vehicles, test each emergency stop, then restart the line exactly as the manufacturer directs.
Guards and covers are in place on the conveyor, drive and rollers. Nothing is propped open.
Look into the conveyor pit and trench from outside them. Covers and grates are secure, and nothing is lying in the path of the chain or rollers. Nobody steps into the pit until the equipment is locked out, and confined-space procedures are followed where they apply.
Brushes, wraps and curtains are intact, with no loose cloth or hardware that could catch.
Guide rails are secure, and correlator plates or rollers move freely with no loose or broken hardware.
Entrance signs match your loading procedure and tell drivers when to stop, when to shift and when to drive off.
The loading area is marked. Loaders work beside the lane and never stand directly in front of or behind a moving vehicle.
2. In-bay automatics and self-serve bays
With the bay clear, test the door sensors, the gantry emergency stop and the vehicle detection sensors exactly as the manufacturer directs. Never use a person as the test obstruction.
The gantry's travel path is clear, and the stop and exit signals drivers rely on work.
Overhead clearance signs are posted at each bay entrance.
High-pressure hoses, wands, swivels and booms show no cracks, bulges or leaks, and booms swing freely.
GFCI devices protecting outlets near water are tested on the manufacturer's schedule, and each protected outlet loses power when tripped and comes back when reset.
In-bay signs tell drivers to stay in the vehicle until the exit signal. In self-serve bays, hoses and booms do not block the customer's path around the car.
3. Floors, drains and walkways
OSHA requires workroom floors to be kept clean and, as far as possible, dry. Where a wet process is used, drainage must be maintained, and dry standing places such as mats or platforms must be provided where feasible (29 CFR 1910.22).
Trench drains and grates are in place, level and flowing.
No standing water, foam or chemical film on walkways, in the equipment room or in the lobby.
Mats lie flat with no curled edges.
A leak or spill somewhere that should be dry gets fixed or cleaned up. Until then, it is signed and blocked off.
Ice is removed or treated under the site's winter plan, with a material that is safe for your pavement, drains and reclaim system.
4. Chemical room
Every container is labeled. Nothing sits in an unlabeled bucket or bottle.
Chemicals are stored and separated exactly as their safety data sheets say. Acids, chlorinated products and alkaline products that must be kept apart are kept apart.
Drums, pumps, tubing and spill containment show no leaks or damage.
The eyewash, the shower or both, whichever your hazard assessment calls for, are unblocked and working. Where eyes or body may be exposed to injurious corrosive materials, OSHA requires suitable facilities for quick drenching or flushing within the work area, for immediate emergency use (29 CFR 1910.151(c)). The ANSI/ISEA Z358.1 standard calls for running plumbed units weekly, long enough to confirm they work and that flushing fluid reaches the head (ISEA guide).
5. Safety data sheets
Under OSHA's Hazard Communication Standard, you need a safety data sheet for each hazardous chemical the standard covers, readily accessible to employees in their work area during each shift (29 CFR 1910.1200). Check every product in the chemical room, including presoaks, detergents and wheel cleaners.
There is a sheet for every hazardous chemical in use, including anything new from the last delivery.
Anyone on shift can find a sheet in under a minute, without a key or a manager's password.
When a product leaves the site, move its sheet out of the day-to-day binder but do not throw it away. OSHA treats a sheet that shows the product may harm health as an exposure record: you must keep either the sheet or a record of the chemical's name, where it was used and when, for 30 years (29 CFR 1910.1020). Keeping every retired sheet is the simplest way to cover that.
6. Protective equipment
OSHA requires employers to assess the workplace for hazards that call for protective equipment, select protection that protects against them and fits, tell the affected employees what was selected, make sure they use it, and certify the assessment in writing (29 CFR 1910.132(d)). The walk checks that what your assessment calls for is on the shelf.
The glove material, splash goggles and face protection named in your hazard assessment and in each product's safety data sheet are stocked, in sizes that fit.
Workers in wet areas wear the slip-resistant footwear your assessment calls for.
Hearing protection is stocked near the blowers and dryers. When there is reason to think an employee's noise exposure may reach an 8-hour average of 85 decibels, OSHA requires you to monitor it, and to run a hearing conservation program if exposure does reach that level (29 CFR 1910.95).
Anyone your traffic plan or hazard assessment says needs high-visibility gear is wearing it.
7. Electrical
No damaged cords, cracked plugs or extension cords running through wet areas.
Panel and junction box covers are closed, and nothing is stored in front of an electrical panel.
Equipment that tripped a breaker or shocked someone stays locked and tagged out until a qualified electrician finds and fixes the cause.
8. Fire, first aid and exits
Fire extinguishers are mounted, unblocked and charged. OSHA requires a visual check every month and a maintenance check every year, with the annual date recorded (29 CFR 1910.157(e)).
The first-aid kit is stocked and nothing in it has expired. If no nearby infirmary, clinic or hospital treats all your injured employees, OSHA requires someone adequately trained in first aid to be available (29 CFR 1910.151(b)). Check that a trained person is on today's schedule.
Exit routes are free and unobstructed, with nothing stacked in them, even for a minute (29 CFR 1910.37(a)(3)).
9. Lot, vacuums and customers
Cones, signs and lane markings show drivers where to go.
Vacuum hoses and nozzles are intact, and no cord or hose is stretched across a walkway.
Lot and vacuum area lights are switched on and tested during the walk, so a dead fixture is found before dark.
Pay stations and the lobby are clear of trip hazards.
Before anyone works on the equipment
Clearing a jam, changing a brush or reaching into the conveyor puts hands near equipment that can start without warning. OSHA's lockout/tagout standard covers servicing and maintenance wherever an unexpected start-up or a release of stored energy could injure someone (29 CFR 1910.147). It generally requires documented energy control procedures, training for the employees involved, and a certified inspection of each procedure at least once a year.
In practice, an authorized employee follows the written procedure for that machine. They isolate every energy source that applies, such as electrical, air, water, hydraulic, gravity and parts that can still move. Each person working on it puts on their own lock. Stored energy is released or blocked, and the authorized employee verifies the machine is isolated and cannot start before anyone reaches in.
Training that goes with the walk
Chemicals: OSHA requires training on the chemicals in a person's work area when they start, and again whenever a new chemical hazard is introduced (29 CFR 1910.1200(h)(1)).
Lockout/tagout: for anyone who services or maintains the equipment. The people who work around that equipment need to know what a lock on it means.
Protective equipment: when it is needed and what to wear, how to put it on, adjust it and take it off, its limits, and how to care for it and when to replace it.
Workers age 14 or 15: federal child labor law lets them wash, clean and polish cars by hand. They may not operate or maintain automatic car wash equipment, work with pits, racks or lifting equipment, or inflate a tire mounted on a rim with a removable retaining ring (29 CFR 570.34(n) and the Department of Labor's handbook). Workers 16 and 17 have their own federal limits on hazardous jobs. Check the Department of Labor's child labor pages and your state's laws, which are often stricter.
For each training, record the worker, the topic, the trainer and the date, and keep any certification the standard calls for.
When someone gets hurt
1
Call 911 if it is needed, and take care of the person.
2
Stop work and keep people away. If it is safe to do so, an authorized employee isolates and locks out the equipment involved.
3
Once the emergency is under control, leave the area as it is, take photos and write down what happened while it is fresh.
4
Report to OSHA when required. A work-related death must be reported within 8 hours if it happens within 30 days of the incident. An in-patient hospitalization, an amputation or the loss of an eye must be reported within 24 hours if it happens within 24 hours of the incident. The clock starts when you or anyone acting for you learns about it (29 CFR 1904.39).
5
Fix the cause, and add a line to this checklist so it gets checked from now on.
Making the walk stick
Keep completed sheets in one place. Review the fails before opening, and follow each repair until it is closed.
In WashConsole, the walk can live in Inspections. You build it once, schedule it, and copy it to your other sites. A failed item can require a photo and a note, and can open a work order with the photo attached.
Safety data sheets can live in the SDS Library, where anyone on shift can pull one up on a phone. A sheet for a product you no longer use can be archived instead of deleted.
A LEARN course you write yourself, like your lockout procedure, can require a typed-name sign-off.
The free inspection templates include a safety equipment and supplies inspection you can view or copy, then set up in WashConsole.
This checklist is a starting point, not legal advice. It covers federal OSHA requirements for general industry. Many states run their own OSHA-approved plans, and some, California among them, have stricter or additional requirements, including heat illness standards for outdoor work. Check what applies to your state and your equipment.