Hi,
For a long time, I've noticed my Avensis isn't picking up speed when going uphill. Going into second gear then third, it stays at 20mph and doesn't naturally pick up. It doesn't decrease either so I'm able to get by but think it needs checking out. Google says it could be the oil / fuel filter? How much would it cost for a mechanic to clean it?
Not sure if it's unrelated but another issue worrying me is the oil light flickering which I've been trying to top up slowly but I think I'm not putting in enough oil and when I check the dipstick, I can't seem to figure out how much oil is on it!
Also recently noticed when I put my engine oil in, the surrounding cover seems stained? Previously, there's very minor spillage around the entry point (got a funnel now) but never as it's showing. Picture attached.
Any helpful guidance would be appreciated as always 👍🏽