Quick answer: Brake Fluid Flush on a 2007–2012 Nissan Altima is rated Easy and takes about 15 minutes. You'll need 1 tool for this job, and parts cost about $10. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name |
Part Number |
Price |
Buy |
| DOT 3 Brake Fluid |
— |
$10.00 |
|
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Step-by-Step Instructions
Follow these steps carefully
1
Check fluid spec and protect painted surfaces
Confirm the Nissan Altima brake-fluid specification (usually DOT 3 or DOT 4 — never mix incompatible types). Top off only with fresh sealed fluid. Cover fenders; brake fluid strips paint. Wear eye protection and nitrile gloves.
🔧 Mechanic's note — Tom Becker
I cover the fenders before opening the reservoir — I've watched brake fluid eat Altima paint in minutes, and the stain is permanent.
2
Raise the vehicle and start at the farthest bleeder
Park level, set the parking brake, and raise/support the Nissan Altima on jack stands if needed for bleeder access.
3
Flush each corner until fluid runs clear
Open the bleeder, push fresh fluid through until old dark fluid is gone and no bubbles appear, then close before releasing the pedal. Never let the reservoir run dry.
🔧 Mechanic's note — Ray Delgado
I close the bleeder before releasing the pedal — I've sucked air back in by releasing first, and the re-bleed took longer than the flush.
4
Keep the reservoir topped and repeat all wheels
On the Nissan Altima: continuously top the master-cylinder reservoir with fresh fluid between corners. Repeat the flush at each bleeder in the correct order. Wipe spilled fluid immediately from painted and rubber parts.
5
Final top-off and pedal feel check
Lower the Nissan Altima if raised. Top the reservoir to the MAX mark with the correct fluid and install the cap. Pump the pedal until firm.
6
Road-test and recheck the level
On the Nissan Altima: road-test gently in a safe area — brakes should feel firm with no warning lights. After the drive, recheck the reservoir level and inspect every bleeder and line connection for seepage.
🔧 Mechanic's note — Tom Becker
I inspect every bleeder after the road test — I've had one weep only when warm, and the post-drive check is what catches it.
All Done!
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
- • Not checking the brake fluid level regularly
- • Using the wrong type of brake fluid
- • Overfilling the brake fluid reservoir
