Question about 1991 Peugeot 405
ACAV (variable acoustic characteristic induction). An inlet manifold with a variable inlet tract system.
I would try the dealer, even though this car is over 10 years old...accordianman
Posted on Dec 15, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 09, 2014 | Cars & Trucks
on Jul 22, 2011 | Mercedes-Benz E-Class Cars & Trucks
Apr 15, 2013 | 2002 Jaguar X-Type
Jul 06, 2011 | 1996 Ford Escort 4 Door
Apr 06, 2011 | Oldsmobile Alero Cars & Trucks
I would check the medium sized rubber hose that goes to the brake booster from the inlet manifold as it can swell internally and prevent vacuum getting to the power booster. Replace if necessary. I would also check all those pesky little rubber vacuum hoses that are used for pollution control. They tend to go hard and split where they connect to the metal piping if they are over 10 years old, allowing air / vacuum leaks into the inlet manifold. It could also mean that the rubber diaphragm inside the brake booster has developed a leak and causing loss of power assistance.
Sep 21, 2010 | 1992 Buick Roadmaster
Aug 19, 2010 | GMC Yukon XL Cars & Trucks
Aug 18, 2010 | Lexus ES 300 Cars & Trucks
Jul 14, 2010 | 1992 Ford Explorer
Apr 06, 2010 | 1995 Ford Explorer
100 people viewed this question
Usually answered in minutes!