Standard Bank Vehicle Finance – Service Inefficiencies and lack of urgency to resolve.

Standard Bank vehicle finance is constantly debiting my banking account in error with the incorrect debit order amount for my vehicle. On the 20th Jun 2022 upon receiving my vehicle statement, I noticed that my vehicle instalment was incorrect (much higher). I contacted Standard Bank Asset and Vehicle Finance with regard to my incorrect monthly instalment, however a few days later the instalment was amended and the matter rectified. For the month of August/September 2022 my instalment increased from R4589 to R5264 in error again. Yet again in November 2022 vehicle instalment went from R4500 to R5300, this is just ridiculous and the constant engagement with the Standard Bank to have this resolved. This is now the third instance that Standard Bank Vehicle Finance are unable to rectify the inconsistency of my instalment for months to date. I have to now ask the question to why are Standard Bank are unable to rectify the constant error on my vehicle instalment, resulting in inconvenience and financial implications on my bank account. This is now the fourth time instance from the beginning of this year, and I am really frustrated as a client that Standard Bank Vehicle Finance are unable to rectify this recurring error, resulting in financial implications of an additional R800 on my monthly instalment. I am taken aback that Corporate Bank are unable to resolve this error for the fourth time this year.