Section 501 (Engine Cooling System): Radiator: Installation

2004 Toyota Matrix XR, FWD, StandardSECTION Installation
WARNING: This page is about a different car, the 2004 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL UPPER AND LOWER RADIATOR SUPPORTS TO RADIATOR 
  2. INSTALL RADIATOR 
  3. CONNECT LOWER RADIATOR HOSE 
  4. A/T: CONNECT 2 HOSES 

    Connect the 2 oil cooler hoses to the radiator.

  5. INSTALL NO. 1 AND NO. 2 COOLING FANS (See  ELECTRIC COOLING FANS  ) 
  6. INSTALL RADIATOR RESERVOIR 
  7. INSTALL RH ENGINE UNDER COVER 
  8. INSTALL UPPER RADIATOR SUPPORT 

    Install the radiator upper support with the 5 bolts.

    Fig 1: Installing Upper Radiator Support
    G02925724Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. CONNECT UPPER RADIATOR HOSE 
  10. CONNECT HOOD LOCK 
    1. Install the hood lock with the 3 bolts.
    2. Install the wire from the clamps.
      Fig 2: Installing Hood Lock
      G02925725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. INSTALL FRONT END PANEL 

    Install the front end panel with the 4 screws.

    Fig 3: Installing Front End Panel
    G02925726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. INSTALL RADIATOR GRILLE 

    Install the radiator grille with the 4 screws and 2 clips.

  13. Fig 4: Installing Radiator Grille
    G02925727Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. FILL WITH ENGINE COOLANT 
  15. START ENGINE AND CHECK FOR COOLANT LEAKS 
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.