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Pre-Installation Checklist

Required for Warranty Activation. Please have this completed and signed by an ASE-certified mechanic.

Internal/External Preparations

Inspect and replace all gaskets and seals (front main, rear main, valve cover, intake/exhaust manifold, oil pan, etc.)
Replace timing components (timing belt/chain, tensioners if required)
Clean or replace oil pan if necessary
Replace spark plugs and ignition components if applicable

Fluids & Filters

Drain and replace all fluids (engine oil, coolant)
Install a new oil filter
Ensure the cooling system is flushed and filled with manufacturer-recommended coolant
Replace spark plugs and ignition components if applicable

Functionality Checks

Ensure all vacuum lines and electrical connectors are secure
Verify oil pressure after first startup
Check for leaks after running the engine

Transmission Pre-Installation Checklist

To maintain transmission warranty coverage, complete the following steps:

Replacement of Components

Install new transmission filter
Install new pan gasket
Install new front and rear seals
Ensure torque converter is fully seated and locked in place

Fluid System Prep

Flush all coolers and transmission lines to remove debris and contaminants
Use manufacturer-approved transmission fluid (OEM fluid is mandatory for CVTs)

Electronics & Programming

Replace external sensors (e.g., speed sensors) if necessary
Reprogram or reset TCM/ECU as required by vehicle manufacturer
Clear all existing transmission-related error codes

Post-Install Checks

Check for proper gear engagement before test drive
Monitor fluid level and condition after test drive
Recheck for leaks