Get support for 1998 Cadillac Seville

1998 Cadillac Seville Support Question

1998 Cadillac Seville Support Question

Find answers below for this question about 1998 Cadillac Seville.
Need a 1998 Cadillac Seville manual? We have 1 online manual for this item!
Question posted by doss55292 on September 13th, 2014

Bad Brakes

having problems bleeding brakes put new dis @ pads on pedal goes strait to the floor car has dot 3 fuild in but have put dot 5 in brakes were good before we done this would the diffent brake fuild cause this problem cadillac seville 1998 1998

Current Answers

Answer #1: Posted by TexasDeviL on September 13th, 2014 7:34 PM
This answer was accepted by the poster of the original question.
TexasDeviL

Member since:
December 27th, 2012

Points: 960,825
1,110
points
Sounds like you have a couple of problems. First when you change your pads you should have a helper to help you bleed the system. Have your helper pump the brake pedal a few times to build up pressure then while your helper holds down the pedal open the bleeder valve and catch the fluid in a cup. Then close the valve. Do this a few times to ensure the air has been bled out of the system. You can the pour the fluid back into the brake fluid resouvier.

  DOT 5 is a silicone-based brake fluid. It will never mix with DOT 3. It will only rise to the top of the glycol based DOT 3. Using DOT 5 in a DOT 3  system without proper flushing will cause damage to the seals and cause brake failure. DOT 5 brake fluid is not compatible with anti-lock brake systems. DOT 5 brake fluid absorbs a small amount of air requiring care when bleeding the system of air. (which ties directly into your trouble with the brakes not bleeding correctly)

   If silicone is introduced into an older brake system, the silicone will latch unto the sludge generated by gradual component deterioration and create a gelatin like goop which will attract more crud and eventually plug up metering orifices or cause pistons to stick. If you have already changed to DOT 5, don't compound your initial mistake and change back. Silicone is very tenacious stuff and you will never get it all out of your system. Just change the fluid regularly.


If you agree that the answer I provided is correct please remember to "accept" and/or mark it as "helpful" so I know I'm doing a good job. Thank you, I would really appreciate it.

[automotive mechanic and phone modding enthusiast]

Related Manual Pages

Owner's Manual - Page 6

.... The 1998 Cadillac Seville Owner's Manual 1-1 Seats and Restraint Systems This section tells you how to keep your vehicle running properly andlooking good. Service and Appearance Care Here the manual tells you how to use it to quickly find helpful information and tips about the road and how todrive under different conditions. 5-1 6- 1 7-1 8-1 Problems on page...
Owner's Manual - Page 62

...on starting, shifting and braking. and what todo if you if everything are the is working properly -- A '- Also explained the instrument panel and warning systems that tell you have a problem. 2-2 2-4 2-7 2-...System PASS-Key@ I11 New Vehicle "Break-In" Ignition Positions Starting Your Engine Engine Coolant Heater (If Equipped) Automatic Transaxle Operation Parking Brake Shifting Into PARK (P) ...
Owner's Manual - Page 63

Keys - They could be badly injured or even killed. A CAUTION: Leaving young children in a vehicle with the a ignition key is dangerous for many reasons. A child or others ...controls or even make thevehicle move. If they turned theignition toON and moved the shift P, lever outof PARK ( ) that would release the parking brake.Don't leave the keys in vehicle with young children. 2-2
Owner's Manual - Page 78

... REMOVE KEY message is not working properly and must serviced be by your engine able if you get new brake linings. If you lose or damage a PASS-KeyI11 key, see "Fuses and Circuit Breakers'' in the... not the start , the key may also want tocheck the fuse (see your new brake linings aren'tyet broken in . New Vehicle 66Break-In" NOTICE: Your vehicle doesn't need an elaborate "break-in." ...
Owner's Manual - Page 128

... part isn't working well. It may closer to ON. Have your brake system inspected right away. , CAUTION: a Your brake system may notice that the pedal is with r the parking brake set , it will remain This light should come on when the parking brake is a brake problem. If it doesn't, have the If vehicle towedfor service. (See "Towing...
Owner's Manual - Page 129

... soon This warning light should come briefly as you turn off . If the regular brake system warning light isn't problem. Adjust your vehicle may The anti-lock brake system warning light should come for several seconds. problem withyour regular brakes.See "Brake System Warning Light" in the Index. The traction control system warning light come on...
Owner's Manual - Page 144

...Schedule the load on the DIC be changed determine the cause this message serviced by follow the manufacturer's instructions) to the brake pads and is triggered when they wear toa certain point. You... can reduce Recommendations" in ON to inform the driver that the it . If this problem. See "Brak appears immediately after starting , is possible that appear when the electrical system...
Owner's Manual - Page 148

... hear a noise or a vibration in the brake feel pedal. If it is of the whatever road conditions...you may need to be replaced.If you in bad weather or other slippery spot on the road.... Information Center.It means that so something has caused your dealer for damage. If still does not...SYSTEM 34: This message means there is a problem in the Personalized Automotive Security System (PASS-Key111).A...
Owner's Manual - Page 149

... OFF 89: This message will be displayed. THEFT ATTEMPTED 40: This message is removed. This message does not indicate a problem TRACTION ENGAGED 91 :When your traction with your vehicle is too stops limiting wheel spin. TURN SIGNAL ON 20: This message... This message will stay This TRANS HOT IDLE ENGINE 112: This message on for your vehicle's brakes have the turn signal on the center console.
Owner's Manual - Page 204

... faster if you doa lot of heavy braking.If you do, the pedal may even notice that will have time to push down. Your brakes will eliminate a lot unnecessary braking. That of you may get harder to cool between hard stops. If there's a problem with the anti-lock brake system, this test Here's how anti-lock...
Owner's Manual - Page 208

... you 'll want to reduce your brakes. "Braking in (See Emergencies" earlier in this section.)is betterto It If you can stop in -Message" in your lane, or car suddenly pulls a Since your speed. Under less Your vehicle can accelerator pedal,steer the vehiclethe way you . steering around the problem, to the left front wheels...
Owner's Manual - Page 212

...Driver Information Center. Any sudden changes could cause tires to recognize warning clues -- such as enough water, ice or packed snow on surface with night vision problems, orby fatigue. One reason is the ... pedal. If your traction control system is off, then an acceleration skid is slippery until your vehicleis skidding. Remember: Any anti-lock brake system(ABS) helps avoid only the braking ...
Owner's Manual - Page 215

They won't work as well in a quick stop and may affect your brakes work normally. 4-18 of water or a car wash, apply your brake pedal lightly until your brakes.r to avoid puddles. Ty The water may cause pulling to slow down before hit them. Wet brakes can cause accidents. you But if you can't, try to one side.You...
Owner's Manual - Page 221

... brakes on two-lane or roads in good shape. go over the top ofhill,be alert. You would then have poor braking or...warn special problems. Examples are some is dangerous. like of the road. Check fluid all the work You would then have poor braking or ...even none going down a steep or long Coasting downhill in your lane, a stalled car oran accident. could...
Owner's Manual - Page 261

...to a stop well off the foot accelerator pedal and grip the steering wheel firmly. Gently brake to change your tire. help prevent the vehicle from the accelerator pedal. Put the shift leverin PARK (P). 2. ...tire safely. Turn on the other people. To be badly injured. The vehicle or can put blocks at the opposite end. 5-24 If air goes by steering the way you 'd use your flat,...
Owner's Manual - Page 303

... get new brake linings. lining wear. BrakPc Brake Fluid goes back up. The fluidwill burn if the enginei hot s your brake fluid. m- When new linings put in the Index. You should have your brake system fixed, since a leak means that the brake fluid warning light will come See "Brake System Warning on. The first is filled It with DOT-3 brake fluid...
Owner's Manual - Page 304

... oil, in your brake system can damage brake system parts so badly that they well, may not even work all. Be careful not to be damaged. This will help keep dirt from a sealed container only. @ NOTICE: 0 Always cleanthe brake fluid reservoir and the area cap around the cap before removingit. This could cause a at fluid...
Owner's Manual - Page 323

... 6-48 See your dealer if any wheel thatis bent, cracked, or badly rusted or corroded. It could affect the braking and handling of these conditions exist. If you need to be sure ...use the correct wheel, wheel bolts and wheel nuts for Cadillac model. Scheduled wheel alignment and wheel balancing not are needed. Each new wheel should replaced. Using the wrong replacement wheels, wheel ...
Owner's Manual - Page 324

... life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicleground clearance and tireor tire chain clearance to replace a wheel, use a new GM original equipment wheel. Used Reti ----YtWheels Putting a used or how far it stops. It could fail suddenly and cause an accident. NOTICE: The wrong wheel can also cause problems with the...
Owner's Manual - Page 331

...chips, fractures deep scratches in and other service the paint surface. of the Underbody Maintenance new vehicles damaged by this for you. Clean any areas where mud If your vehicle. ... be corrected in paint job causes this, Cadillac will corrode chemical fallout. applies anti-corrosion material to the parts repaired or Your dealer or an underbody car washing system can do replaced to...

Similar Questions

Park Brake
park brake will not release when put in gear. is there a manual release?
(Posted by cdtrail2000 11 years ago)
Brake Bleeding 1995 Sls
What is the proper procedure for blleding the brakes on the 1995 sls? The brake lines rusted out in ...
(Posted by alarmanwp 11 years ago)
Where Is The Lever To Release The Emergency Brake On A 2003 Sts Caddy
I stepped on the emergency brake of my 2003 sts caddy and am unable to release it?
(Posted by urocmywrld03 11 years ago)
Brake Lights Don't Come On When Brake Pressed On 2003 Cadillac Seville Sts
The brake lights don't work even though the flashers and third light do work. 
(Posted by mannirosatelli 11 years ago)
Ask a New Question
Use the box below to post a new question about this Cadillac automobile .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Cadillac Manuals

Find free 1998 Cadillac Seville manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Cadillac Reviews

View thousands of Cadillac user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Cadillac customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Cadillac customer service rankings, employee comments and much more from our sister site.

Cadillac Recalls

Find comprehensive Cadillac recall information updated hourly on RecallOwl.com.