Hello, I recently bought a used 2010 lx570, noticed some rust on the frame on the body. Took it to a shop and they recommended me to do full undercarriage detail, apply both rubber undercoat and fluid film. After the work was done I learned that undercoating over existing rust is bad...
What should I do now? Do I go back and strip the undercoat ASAP, or should I leave it for a bit until rubber starts to crack... or something else? I'm in a bit of a panic that I would ruin the frame for a vehicle I've been wanting to buy for a long period of time. Any advice would be appreciated. Thanks and hope you have a good weekend
What should I do now? Do I go back and strip the undercoat ASAP, or should I leave it for a bit until rubber starts to crack... or something else? I'm in a bit of a panic that I would ruin the frame for a vehicle I've been wanting to buy for a long period of time. Any advice would be appreciated. Thanks and hope you have a good weekend