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Carwash Maintenance Technician - Rockford IL

Circle K · Nonstore CKTERMINAL Rockford, IL · $25.00–$30.00 an hour

Posted Sep 10, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you kept detailed records of your work. Why does logging parts and labor in a work order system matter?

What they are checking: Whether they see documentation as part of the job, not paperwork to skip.

You'll be on an on-call rotation. Tell me about a time you got called out after hours and how you handled it.

What they are checking: Whether they are dependable on call and understand what emergency service demands.

What would you do

A conveyor stops mid-wash with cars in the tunnel. Walk me through what you do from the moment you arrive.

What they are checking: Whether they put safety and lockout first, then diagnose methodically to restore uptime.

You cover multiple sites around Bloomington. Three sites call with problems the same morning. How do you decide where to go first?

What they are checking: Whether they prioritize by downtime, safety and revenue impact rather than by who called first.

A site manager is frustrated that a repair is taking days because you're waiting on a part. How do you handle that conversation?

What they are checking: Whether they communicate repair status clearly and keep relationships good with site staff.

About the work

Explain how you'd troubleshoot a blower motor that trips its breaker every time it starts.

What they are checking: Whether they can diagnose electrical and mechanical faults in a logical order instead of swapping parts.

What's your experience with hydraulic and pneumatic systems? Tell me about a repair you did on one.

What they are checking: Whether they have real hands-on depth in the systems the posting lists.

How do you apply lockout/tagout on car wash equipment, and when have you seen someone skip it?

What they are checking: Whether they treat OSHA lockout rules as non-negotiable, since tunnels have serious crush and electrical hazards.

How would you diagnose a chemical delivery problem where cars are coming out with spots or residue?

What they are checking: Whether they understand chemical pumps, dilution and water quality and how they show up in wash results.

What do you know about water treatment or reclaim systems in car washes?

What they are checking: Whether they can maintain the water side of the wash, which affects both results and costs.

How do you build a preventative maintenance routine that actually cuts down emergency calls?

What they are checking: Whether they think ahead about wear points instead of only reacting to breakdowns.

Practice this interview out loud.

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The full job description

As published by Circle K.

Performs preventative maintenance, diagnostics, troubleshooting, and repairs on car wash equipment and facility systems within an assigned territory. Maintains operational uptime through safe, efficient service of mechanical, electrical, plumbing, hydraulic, pneumatic, water treatment, and chemical delivery systems. *Responsible for multiple locations in Rockford IL Essential Duties & Responsibilities Maintenance & Repair • Perform preventative maintenance, inspections, diagnostics, and repairs on car wash equipment and facility systems. • Troubleshoot and repair mechanical, electrical, hydraulic, pneumatic, plumbing, and chemical delivery systems. • Install, maintain, and replace conveyors, pumps, motors, blowers, dryers, water treatment equipment, and related components. • Support equipment installations, upgrades, and emergency service calls. District Management • Travel throughout an assigned district using a company vehicle. • Prioritize preventative maintenance and service requests to minimize downtime. • Maintain company vehicles, tools, and equipment. Safety & Administration • Follow OSHA regulations, company safety standards, and lockout/tagout procedures. • Document work performed, labor, and parts used through the work order system. • Communicate repair status with supervisors, site personnel, vendors, and support teams. • Participate in on-call rotations and other duties as assigned. Minimum Qualifications Education & Experience • High school diploma or GED required; technical training preferred. • Three (3) years of maintenance experience required. • Experience with industrial, commercial, manufacturing, or service equipment preferred. • Experience with tunnel car wash equipment strongly preferred. Licenses & Requirements • Valid driver's license with acceptable driving record. • Ability to pass required background, drug, and motor vehicle screenings. • Ability to work flexible schedules, including emergency call-outs. Knowledge, Skills & Abilities • Strong mechanical and electrical troubleshooting skills. • Ability to read wiring diagrams and schematics. • Working knowledge of hydraulic, pneumatic, plumbing, water treatment, and chemical systems. • Strong problem-solving, communication, and organizational skills. • Ability to work independently and manage multiple priorities. • Basic computer proficiency for work order management. Physical Requirements & Work Environment • Lift up to 100 pounds. • Climb ladders and work at heights. • Frequently stand, walk, bend,, stoop, lift, and reach. • Work indoors and outdoors in varying weather conditions. • Regular exposure to water, chemicals, moving machinery, and moderate noise. Pay Range: $25.00 - $30.00 This Job Description may change periodically as required by business necessity, with or without advance notice to employees. JOB DESCRIPTION ACKNOWLEDGMENT This Job Description indicates the general nature and level of work to be performed in this position and it is not intended to contain or be interpreted as a comprehensive inventory of all the duties, responsibilities, functions and qualifications required of the position. The incumbent may be asked to perform other duties and will be evaluated, in part, on performance of the tasks listed in this job description. As with all positions, the responsibilities and duties of this position may change. The Company reserves the right to revise this Job Description at any time with or without notice. This Job Description does not constitute a contract for employment and either the incumbent or the Company may terminate employment at any time, for any reason, with or without notice. Circle K is an Equal Opportunity Employer. The Company complies with the Americans with Disabilities Act (the ADA) and all state and local disability laws. Applicants with disabilities may be entitled to a reasonable accommodation under the terms of the ADA and certain state or local laws as long as it does not impose an undue hardship on the Company. Please inform the Company’s Human Resources Representative if you need assistance completing any forms or to otherwise participate in the application process. Circle K is an Equal Opportunity Employer. The Company complies with the Americans with Disabilities Act (the ADA) and all state and local disability laws. Applicants with disabilities may be entitled to a reasonable accommodation under the terms of the ADA and certain state or local laws as long as it does not impose an undue hardship on the Company. Please inform the Company’s Human Resources Representative if you need assistance completing any forms or to otherwise participate in the application process. Click below to review information about our company's use of the federal E-Verify program to check work eligibility: In English In Spanish

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