Just got a 2018 ES 300 H with only 25400 miles. have Car fax report and shows maintenance and oil changes always done at dealership. my question is what else should i be paying attention to due to the age of the car. also how hard is it to clean filter to the hybrid battery? thanks for any input you can give

 

procedure

1. Remove rear seat assembly

2. Remove rear door scuff plate lh

3. Remove rear seat side garnish lh

4. Remove no. 1 hybrid battery intake filter

 

Just use a vacuum cleaner. It is just a "screen door type" mesh filter and is totally cleanable from the outside.

 

It has filter. Just vacuum from outside

 

thank you for taking the time to answer my question. it was much appreciated.