Topic 7

Vehicle Tune-up & Basic Diagnostic

Objectives

At the end of the lesson, students should be able to:

1.Identify and diagnose any engine performance issues

2. Determine the root condition of any warning light or error codes

3. Evaluate the condition of a critical component

What To Include In A Car Tune-Up Checklist

An automotive technician performing car diagnostics

If you are managing a fleet of cars, you know that a breakdown means more than an inconvenience — it is a disruption that impacts the entire operation of your business.

Performing regular maintenance with a tune-up checklist will help you inspect every area of your vehicle, maintain your fleet’s reliability and minimize unexpected downtime.

Looking to create custom checklists?

What Is A Car Tune-Up Checklist?

A car tune-up checklist is a structured document that outlines the findings of a systematic inspection and maintenance routine for a vehicle.

Its purpose is to optimize performance, prevent breakdowns, and prolong your car’s longevity.

A car tune-up checklist is used by businesses with vehicle fleets, such as car rental agencies, shuttle and delivery services, taxi companies and emergency services.

The checklist includes points for inspecting and servicing essential items, such as fluid levels, engine components, ignition system, brakes, suspension, steering, tires, and battery.

Benefits Of A Digital Car Tune-Up Checklist

From transitioning seamlessly between tasks to ensuring accurate and paperless record-keeping, digital tune-up checklists offer multiple advantages.

The benefits of digital checklists include efficiency and time savings: Digital car tune-up checklists are beneficial in garage and busy workshop settings where paper documentation can become cumbersome and messy. Digital checklists enable swift data entry and real-time updates. Automotive technicians or mechanics can complete inspections on electronic devices, minimizing data entry errors and saving valuable time compared to manual processes. Remote accessibility: Digital checklists can be accessed remotely, allowing maintenance teams to collaborate effectively on the go. Supervisors or managers can review and monitor the inspection progress, address issues, and provide guidance without being physically present at the inspection site. Automated data analysis: Digital tune-up checklists can be used to process and analyze inspection data, providing actionable insights into potential issues. Enhanced accountability and documentation: Digital checklists offer a high level of accountability because each entry is timestamped and assigned to responsible technicians or mechanics. This fosters a culture of responsibility and serves as documentation for compliance purposes and historical reference.

It allows you to boost productivity by creating a rich collection of mobile forms, including checklists, reports, work orders, team schedules, payroll sheets, and waivers.

A mechanic servicing a vehicle using a digital car tune-up checklist will make your operation more efficient, allowing easy data entry and minimizing the risk of missing important inspection areas

What To Include In Your Car Tune-Up Checklist

Following a comprehensive car tune-up checklist will help you maintain the overall health and performance of your vehicles.

Below, we have listed the main points to include when inspecting your vehicles.

1. Engine Components Spark Plugs

Check for wear, deposits, or damage replace and if electrodes are worn or there are signs of fouling Air Filter

Inspect for dirt and debris

Replace if visibly dirty Fuel Filter

Check for clogs or blockages

Replace if there are signs of restriction

PCV Valve

Check for signs of clogging

Belts & Hoses

Inspect for cracks, wear or signs of damage

Replace if necessary

2. Fluid Levels

Engine Oil

Check oil level

Replace oil and oil filter if needed

Transmission Fluid

Inspect fluid level and color

Replace or top up if necessary

Brake Fluid

Check fluid level

Top or replace if needed

Power Steering Fluid

Make sure the fluid in the reservoir is between the MAX and MIN levels

Replace the fluid if it appears muddy

Coolant

Inspect coolant level and concentration

Add coolant or replace if necessary

3. Ignition System

Ignition Timing

Check and adjust if needed

Inspect distributor cap and rotor for wear

Battery

Test battery voltage

Clean terminals

4. Brakes

Brake Pads And Rotors

Inspect brake pad thickness and rotor condition

Replace pads or rotors if needed

Brake Lines And Hoses

Inspect for leaks or signs of damage

5. Suspension & Steering

Shock Absorbers And Struts

Check for leaks and wear

Steering Components

Check for stiffness

Lubricate or replace components

6. Tire Pressure

Check and adjust tire pressure

Tread Depth

Measure tire tread depth

Replace tires if worn beyond recommended depth

7. Exhaust System

Muffler And Exhaust Pipes

Inspect for rust, holes or damage

8. Miscellaneous

Lights And Signals

Check all exterior lights and signals

Replace bulbs if necessary

Wipers Washer Fluid

Inspect wiper blades and replace if streaking

Make sure washer fluid is topped up

9. Diagnostic Scans

OBD-II System

Perform a diagnostic scan to check for stored trouble codes

Address and resolve identified issues

10. Road Test

Drive Test

Take the vehicle for a test drive to assess performance

Watch for any unusual noises, vibrations or handling issues

Reference: https://www.doforms.com/tune-up-checklist/

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