Parking brake delete from previous owner WTF

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
They had a non factory hex bolt on the caliper so I figured whatever just means they’ve been in here *pulls off brake rotor*
I wondered why I didn’t have a parking brake.
image.jpg
 

swathdiver

Full Access Member
Joined
May 18, 2017
Posts
21,276
Reaction score
30,208
Location
Treasure Coast, Florida

Scottydoggs

Full Access Member
Joined
Dec 16, 2017
Posts
2,880
Reaction score
4,513
Location
NJ
I think they broke the cylinder also for reference the front left brake was like this View attachment 384043
them front pads wore uneven cause one piston is not backing off. caliper is likely going bad. or it could be the rubber brake line to the caliper, they do go bad and dont let the fluid back out.

back brakes your likely best hitting a junk yard for the whole set up.
 
OP
OP
LordWayback

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
them front pads wore uneven cause one piston is not backing off. caliper is likely going bad. or it could be the rubber brake line to the caliper, they do go bad and dont let the fluid back out.

back brakes your likely best hitting a junk yard for the whole set up.
I’m gonna try the $25 kit for the back brakes
15C082B1-70A7-4E3F-A645-9FC50A36090E.png
 
OP
OP
LordWayback

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
Unfortunately, this is not uncommon. Lots of cheapskates out there who don't mind the parking pawl keeping the truck from moving.

Get the part numbers of the stuff you need here:

I found the stuff I need I think I’m ignoring the aftermarket hex for now because it’s $8 to replace,and I have the proper tool to remove it im gonna need a $25 cylinder hardware kit but then I can have 4 working corners
 
OP
OP
LordWayback

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
them front pads wore uneven cause one piston is not backing off. caliper is likely going bad. or it could be the rubber brake line to the caliper, they do go bad and dont let the fluid back out.

back brakes your likely best hitting a junk yard for the whole set up.
Caliper is fine it was just sticking because it was maxxed out I tested them and they moved freely once I shifted it more closed with new pads at worst I’ll get a new caliper later bigger priority is fixing the rear end so if anything happens i atleast have a emergency brake.
 
OP
OP
LordWayback

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
It's not really an emergency brake, just a parking brake.
The owners manual says to use the parking brake in case of brake failure I mean I would use it anyway even if the manual didn’t say so because it’s a whole separate braking system also DOT requires a functioning parking brake this section is for single engine vehicles under 10k pounds with hydraulic brakes (my Yukon xL) If your car slides down a hill it will be investigated and you will be liable if your parking brake doesn’t work. :


Hydraulic-braked vehicles which were not subject to the parking brake requirements of FMVSS No. 571.105 (S5.2) must be equipped with a parking brake system that meets the requirements of paragraph (c)
Paragraph (C)
(1) Each singly driven motor vehicle not subject to parking brake requirements of FMVSS Nos. 105 or 121 at the time of manufacturer, and every combination of motor vehiclesmust be equipped with a parking brake system adequate to hold the vehicle or combination on any grade on which it is operated, under any condition of loading in which it is found on a public road (free of ice and snow).

(2) The parking brake systemshall, at all times, be capable of being applied by either the driver's muscular effort or by spring action. If other energy is used to apply the parking brake, there must be an accumulation of that energy isolated from any common source and used exclusively for the operation of the parking brake.

Exception: This paragraph shall not be applicable to air-applied, mechanically-held parking brake systems which meet the parking brake requirements of FMVSS No. 121 (S5.6).
(3) The parking brake systemshall be held in the applied position by energy other than fluid pressure, air pressure, or electric energy. The parking brake system shall not be capable of being released unless adequate energy is available to immediately reapply the parking brake with the required effectiveness.

Edit : Effective Aug. 15, 2005-present
 
Last edited:
OP
OP
LordWayback

LordWayback

Full Access Member
Joined
Jun 23, 2022
Posts
573
Reaction score
456
Especially because I’m doing my own brakes it’s piece of mind it’s worth $25 to potentially save the truck lol.
Of course you'd use it as an emergency brake if needed, it would be stupid not to. I kinda feel like I've been "served." ;)

After using it and cleaning out your shorts, be sure to carefully inspect the parking brake components since they don't last long under emergency applications.
 

randeez

Full Access Member
Joined
Sep 29, 2017
Posts
7,796
Reaction score
24,748
Location
south florida
Of course you'd use it as an emergency brake if needed, it would be stupid not to. I kinda feel like I've been "served." ;)

After using it and cleaning out your shorts, be sure to carefully inspect the parking brake components since they don't last long under emergency applications.
the trick is to apply it everytime you drive, that way if its needed its already working :deal:
 
Back
Top