I was having temperature issues on my X5, luckily it was just the thermostat but at the same time the coolant level sensor was failing (intermittently) so I was having symptoms downpipe, I got that an exhaust check, eventually was I made sure the head gasket wasn't the problem and did the rest of the troubleshooting. I think it's worth having on hand and hopefully never getting a positive test.
π¨ Robinair (15115) VacuMaster Single Stage Vacuum Pump - For Efficient Single-Stage Vacuuming, Delivers 1.5 CFM
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Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
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π UView 560000 Combustion Leak Tester: A Reliable Tool for Efficient Diagnosis
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πͺ Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
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