Onsite Car Inspections
Mobile Vehicle Inspections Engine Checklist Guide
This detailed list covers various components and systems within the engine compartment, ensuring a thorough inspection of the vehicle’s mechanical condition. Adjustments can be made based on specific vehicle types and models.
Engine Inspection
Area | Checks | Completed |
|---|---|---|
Engine Oil | Check oil level and color. Look for any visible contaminants. | |
Transmission Fluid | Inspect transmission fluid level and condition. | |
Brake Fluid | Check brake fluid level and clarity. | |
Power Steering Fluid | Inspect power steering fluid level. | |
Coolant/Antifreeze | Check coolant level and color. | |
Battery | Inspect the battery for secure mounting. Check terminals for corrosion. | |
Battery Voltage | Use a multimeter to measure battery voltage. | |
Drive Belts | Inspect belts for wear and proper tension. | |
Timing Belt | Check the timing belt for wear and replace if necessary. | |
Engine Hoses | Inspect hoses for cracks, leaks, or bulges. | |
Radiator | Check radiator for leaks or damage. | |
Thermostat | Test thermostat functionality. | |
Air Filter | Inspect air filter for cleanliness. | |
Fuel Filter | Check fuel filter for any signs of clogs. | |
Engine Mounts | Inspect engine mounts for wear or damage. | |
Exhaust System | Check for rust, leaks, or loose parts. | |
Oxygen Sensor | Test oxygen sensor functionality. | |
Spark Plugs | Inspect spark plugs for wear and proper gap. | |
Ignition Wires | Check ignition wires for wear or damage. | |
Distributor Cap and Rotor | Inspect for wear or corrosion. | |
PCV Valve | Check PCV valve for proper operation. | |
Brake Booster | Inspect for vacuum leaks. | |
Master Cylinder | Check master cylinder for leaks. | |
Fluid Leaks | Look for any visible fluid leaks under the engine. | |
Engine Cover | Inspect for proper installation. | |
Vacuum Hoses | Check vacuum hoses for cracks or leaks. | |
Turbocharger/Supercharger | Inspect for leaks or abnormal noises if applicable. | |
Coolant Hoses | Inspect coolant hoses for wear or damage. | |
Coolant Reservoir | Check coolant reservoir level. | |
Dipstick | Inspect oil dipstick for proper oil level. | |
Oil Filler Cap | Check oil filler cap for proper sealing. | |
Throttle Body | Inspect for carbon buildup. | |
Intake Manifold | Check for leaks or loose connections. | |
Exhaust Manifold | Inspect for cracks or leaks. | |
Turbo Intercooler | Inspect for damage or leaks if applicable. | |
Radiator Cap | Check radiator cap for proper sealing. | |
Engine Coolant Temperature Sensor | Test for proper functionality. | |
Power Steering Pump | Check for leaks or unusual noises. | |
Brake Lines | Inspect brake lines for corrosion or leaks. | |
Fuel Injector | Test fuel injectors for proper spray pattern. | |
Alternator | Check alternator for proper charging. | |
Starter Motor | Test starter motor functionality. | |
Serpetine Belt Tensioner | Inspect for proper tension. | |
Cruise Control Module | Test cruise control functionality. | |
Throttle Position Sensor | Check for proper operation. | |
Engine Ground Strap | Inspect for secure connection. | |
Exhaust Gas Recirculation (EGR) Valve | Test for proper functionality. | |
MAP Sensor | Inspect for proper operation. | |
Battery Cables | Check battery cables for corrosion and tightness. | |
Engine Control Module (ECM) | Scan for any stored error codes. |
