Question about 1993 Mercury Grand Marquis
Why does car only go into gear when i press on brake pedal
This is normal It is a safety feature forced upon the automotive industry by lawyers.
Posted on Apr 23, 2014
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
SOURCE: brake pedal has alot of
The air seeping is a dead giveaway. Your power brakes are now manual brakes, but stiffer. The diaphram in the brake booster has torn and the hissing noise is the engine vacuum escaping (you hear it louder when you depress the pedal right?). Replace the booster and you will be fine. The brake lights probably don't work because you can't push the pedal down far enought to release the switch. Please rate. Thanks.
Posted on Sep 03, 2011
Testimonial: "I am grateful for your help.I was told so by a mechanic that it was brake booster diaphram or abs pump.pedal has so much pressure and hissing."
Tips for a great answer:
Sep 10, 2015 | Nissan Cars & Trucks
Mar 22, 2014 | 2003 Audi A6
Feb 01, 2014 | Cars & Trucks
Dec 06, 2012 | Cars & Trucks
Nov 05, 2012 | 2003 Pontiac Aztek
Jul 30, 2010 | Honda Accord Cars & Trucks
Jan 28, 2010 | 2004 Ford Explorer
Nov 15, 2009 | 1999 Pontiac Grand Prix
Apr 28, 2009 | 2001 GMC Yukon
76 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: