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2012 Subaru Legacy Support Question

2012 Subaru Legacy Support Question

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Question posted by Tinkluvr2004 on September 14th, 2023

Have A 2012 Legacy It Vibrates When I Put On The Brakes. Also When I'm At A St

have a 2012

Current Answers

Answer #1: Posted by jagga12 on October 11th, 2023 1:40 AM
This answer was accepted by the poster of the original question.
jagga12

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You have a 2012 Subaru Legacy, and when you press the brakes, you feel vibrations. Numerous problems might produce vibrations during braking. Here are some probable reasons of the issue and remedies you might try:

1.Warped brake rotors are among the most often occurring causes of brake vibration. The rotors may bend over time as a result of heat and friction. The rotors might need to be resurfaced or replaced.

2.Braking pads that are worn unevenly or that have braking material deposits on them may be the source of vibrations. Look for signs of wear on the brake pads, and replace them if necessary.

3.Wheel Alignment: Vibrations when braking can also be caused by poor wheel alignment. Check the alignment and make any necessary corrections.

4.Vibrations may result from uneven tyre wear or unbalanced tyres. Make sure your tyres are balanced, properly filled, and wearing evenly. If they are severely damaged or overly worn, think about replacing them.

5.Vibrations can be brought on by problems with the suspension's parts, such as worn-out bushings. Have a qualified mechanic examine the suspension.

6.Brake Calliper Problems: Uneven braking and vibration might be caused by stuck or seized brake callipers. Make that the callipers are operating properly.

7.The performance of the brakes might be impacted by old or tainted brake fluid. If it's past due, think about getting a brake fluid wash and replacement.

8.Brake System Inspection: In order to identify the precise reason of the vibration, it is crucial to have a professional analyse your entire brake system. They can look for any further problems that might be causing the issue.

It's imperative to fix your brake problem as quickly as possible for safety reasons. Driving while having brake issues might be risky. I advise having a certified mechanic thoroughly inspect and make any required repairs to your 2012 Legacy. They will be able to identify the problem and give you the best remedy to make sure your car's brakes are working properly and safely.

Related Manual Pages

Owner's Manual - Page 1

2012 Legacy Subaru of America, Inc., Subaru Plaza, P.O. Box 6000, Cherry Hill, NJ 08034-6000 MSA5B1203A Issued July 2011 Printed in USA 09/11 Quick Reference Guide
Owner's Manual - Page 2

.... © 2011 Subaru of publication. Therefore, some explanations may vary from time to make the same or similar changes on vehicles previously sold. Subaru, Outback, Legacy, Forester, Impreza, WRX, WRX/STI, BOXER, SI-DRIVE, Lineartronic, Alcantara, XM and Sirius are for equipment not installed on the latest product information available at...
Owner's Manual - Page 8

... by turning the light switch to the position. Push up . Controls Controls Windshield Wipers To turn on when the engine has started and the parking brake is fully released and UIFMJHIUTXJUDIJTJOUIFi0''wPSi wQPTJUJPO The brightness of the illumination of Emergency Additional Additi Add i ionall Information...
Owner's Manual - Page 13

... control temporarily. Instrument I Case C e Cas of Emergency Additional Additi Add i ionall Information 20 To increase speed using the brake pedal, press the pedal to reduce volume. t 5PDBODFMUIFDSVJTFDPOUSPM QVTI the brake pedal or press the i$"/$&-wCVUUPO*GZPVIBWF a manual transmission, you reach the desired TQFFE1VTIEPXOUIFi3...
Owner's Manual - Page 131

...seatback, check that it is securely locked. - Legacy To fold down . 3. Pull the release lever on the rear seat. Not doing so creates a risk of sudden braking, or objects may fold down . . Never ...you fold down in serious injury or death. . When you want to "Opening the trunk lid (Legacy)" F2-9 or "To open the trunk lid from being thrown around inside " F2-24. 1) Release...
Owner's Manual - Page 207

...identification The security indicator light flashes when the alarm system has been triggered. When the trunk (Legacy) was sensed: once (only models with shock sensors (dealer option)) . You can connect... them for 1 second and then flash as breaking the glass using a rescue hammer). . Vibration in the following and trigger the alarm system. Keys and doors 2-19 ! The shock sensors...
Owner's Manual - Page 237

... case, the operation of the parking brake switch is not fully closed, the door open indicator light When any of the doors, the rear gate (Outback) or the trunk lid (Legacy) is restricted to the lower limit ...the fluid level in the windshield washer fluid tank decreases to protect the electronic parking brake system. NOTE Wait until the warning light turns off unless the tank is replenished up...
Owner's Manual - Page 393

... transmission have a manual mode. This may cause wear on the transmission components. mph (km/h) Legacy Gear 1st 2nd Non-turbo models 32 (52) 57 (92) Turbo models 35 (56) 62...the vehicle to the transmission. . Failure to observe this way, the engine provides a braking effect. The continuously variable transmission is electronically controlled and provides an infinite number of cases ...
Owner's Manual - Page 401

... system. CONTINUED - & ABS system self-check You may hear a chattering noise or feel a slight vibration in the brake pedal. The EBD system may be more prone to "ABS warning light" F3-16. Starting and operating 7-25 constant brake pedal pressure. The ABS system prevents the lock-up . If any abnormal condition. & ABS warning...
Owner's Manual - Page 420

...recommended tire pressure is provided on a sharp turn, during extremely sharp turns or sudden braking. Water entering the engine air intake or the exhaust pipe or water splashing onto electrical... a shovel, wheel blocks, first aid kit and cell phone or citizens band radio. & Legacy Your AWD vehicle is relatively level, obstruction-free and otherwise similar to excessive stress which is little...
Owner's Manual - Page 434

... indicated in the following tables. Before towing a trailer, check the trailer total weight, GVW, GAWs and tongue load. Legacy The total trailer weight must never exceed the maximum weight. ! Adequate size trailer brakes are required when the trailer and its distribution in the "Warranty and Maintenance Booklet".) Under no circumstances should a trailer...
Owner's Manual - Page 438

... tongue should break or become disconnected, the trailer could lead to assist you in your trailer 's brakes conform with trailer safety chains. Driving tips ! A genuine SUBARU hitch is available from your SUBARU...create a traffic safety hazard. Be sure to the rear bumper. Legacy SUBARU does not offer accessory trailer hitches. The bumper is required to be equipped with ...
Owner's Manual - Page 443

...In case of emergency If you park your vehicle in an emergency...Temporary spare tire...Maintenance tools ...Legacy...Outback ... 9-2 9-2 9-3 9-4 9-5 If no steam is coming from the engine compartment ... 9-...... 9-13 9-13 Electronic parking brake - if the trunk lid cannot be released...Trunk lid (Legacy) - if the electronic parking brake cannot be opened ...Rear gate (Outback) -
Owner's Manual - Page 446

... F9-6. For the method to use the jack, refer to "Under-floor storage compartment" F6-18.) Electronic parking brake release tool Jack handle Spare tire 1) 2) 3) 4) Wheel nut wrench Screwdriver Jack Towing hook (eye bolt) (...wheel. 9-4 In case of emergency 5) Tool bucket & Legacy the floor cover of the trunk. The electronic parking brake release tool is stored under the floor of the trunk.
Owner's Manual - Page 448

...result in a serious accident. 1. Always turn off the road to "Maintenance tools" F9-3. Apply the parking brake and shift the shift lever in reverse (MT models) or the select lever in a serious accident. . ... of emergency Flat tires If you have everyone get under the floor of the trunk (Legacy) or the cargo area (Outback). keep driving straight ahead while gradually reducing speed. Never...
Owner's Manual - Page 461

... the tire stops and have someone push the vehicle slightly while you remain in the driver 's seat. Trunk lid (Legacy) - Readjust the tire stops. 12. Do not turn the electronic parking brake release tool counterclockwise or turn it around more than 300 times. Doing so may result in a malfunction of the electronic...
Owner's Manual - Page 502

If this light illuminates while driving, never brake suddenly and keep the vehicle's speed down to a walking pace or less, and Try not to ... or system resetting. When the wheels and tires strike curbs or are not pressed against the curb when you feel unusual vibration while driving or find any long journey. This type of each tire (including the spare) at a SUBARU dealer as soon...
Owner's Manual - Page 542

... a new bulb of the specified wattage. WARNING Bulbs may become very hot while illuminated. 12-16 Specifications 16) 17) 18) 19) 20) 21) 22) 23) A) B) Brake light (Outback) Tail and rear side marker light (Outback) Trunk light (Legacy) Tail light (Legacy) Wattage 12V-21W 12V-5W 12V-5W 12V-5W Bulb No.
Owner's Manual - Page 567

Index 14-7 Brake (Outback)...11-50 Brake (Station wagon) ...11-50 Brake/Tail (Sedan)...11-49 Brake/Tail and rear side marker (Legacy) ...11-49 Cargo area...6-3, 11-55 Control switch...3-27 Dome ...6-2, 11-53 Door step...11-55 Front fog...3-30, 11-48 Front position ...11-48 ...
Owner's Manual - Page 569

Index 14-9 Lost transmitters (remote keyless entry system) ...2-12 Replacing bulbs ...11-45 Back-up light (Legacy) ...11-49 Brake light (Outback)...11-50 Brake light (Station wagon) ...11-50 Brake/Tail and rear side marker light (Legacy) ...11-49 Brake/Tail light (Sedan)...11-49 Cargo area light ...11-55 Dome light ...11-53 Door step...

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