I have a leak in the power steering, how many hoses does this car have ? on 1999 Lexus LS400

Return hose is leaking,i took it in to a repair shop and he said this car has (4) hoses is he right or wrong?

Asked by for the 1999 Lexus LS400
You've no doubt found your answer by now. When I had an independent mechanic replace my power steering pump, he fabricated hoses for me, it was my impression that it had 3 or 4 hoses. I should have taken it to Lexus since it ended up costing me as much after renting a car for three days!!