Parts for your 2014 Holden Captiva 7-Oil seals

2014 Holden Captiva 7 oil seals — what they do and when to replace

Oil seals are absolutely used on the 2014 Holden Captiva 7 (CG Series II). Technical sources including Holden Global Service Information (GSI), the GM Electronic Parts Catalogue (EPC), and the overhaul manuals for the Hydra‑Matic 6T45/6T50 and Aisin TF‑80SC transmissions all list multiple radial lip oil seals across the Captiva 7’s engine, gearbox, and driveline. That covers front and rear crankshaft seals, camshaft seals, transmission input and output/axle seals, plus transfer case and differential seals on AWD models.

On this Captiva, oil seals keep engine oil, ATF and gear oil where they should be, while stopping grit and water getting in. That means stable oil pressure, proper lubrication and less wear — pretty essential for a family SUV that sees city commutes and weekend getaways alike. When a seal goes hard or gets nicked, it can mist or leak, leading to low fluid levels, slipping clutches in the auto, or noisy bearings in the diff if left too long.

They’re not a scheduled replacement item