1. Remove the Intercooler System pressure cap whenthe Intercooler System, including the upperintercooler hoses, are no longer hot. Turn thepressure cap slowly counterclockwise aboutone-quarter of a turn. If you hear a hiss, wait forthat to stop. This allows any pressure still left to bevented.2. Then keep turning the pressure cap slowly, andremove it.3. Add the proper DEX-COOL® coolant mixture to thefill neck, until the coolant reaches the COLD FILLline on the fill neck.4. With the Intercooler System pressure cap off, startthe engine and let it run for a couple of minutes.Then turn the engine off. By this time, the coolantlevel inside the fill neck may be lower. If thelevel drops to where coolant is no longer visible inthe horizontal tube section of the fill neck, withthe engine off add more of the DEX-COOL® coolantmixture to the fill neck until the level is againvisible in the horizontal tube section.5. Then replace the pressure cap. Be sure thepressure cap is hand-tight and fully seated.If the coolant is not at the proper level when thesystem cools down again, see your dealer.5-38
