Back to 2002 Chevrolet TrailBlazer
Help
2002 CHEVROLET TRAILBLAZER
4.2L I6 Vortec•AWD•AUTOMATIC•gas
13 active safety recalls on this vehicle — view recalls
Founding sponsor spot is openYour name on every procedure for this vehicle, permanently.Sponsor — $99 →
Repairs0Labor986Torque6830Fluid18DTC2054Battery2Maintenance0Recalls13
Fluid · Power Steering

Power Steering

for 2002 Chevrolet TrailBlazer 4.2L I6 Vortec · AWD
Fluid Type
GM power steering fluid
Spec: GM 89021184
Capacity
1.3qt
1.23 L
Drain & Refill
0.8 qt
0.76 L
Change Interval
100,000 mi
160,900 km

Notes

Hydro-Boost brake assist system also uses PS fluid

Other fluid systems on this vehicle

🔌 Need this data in your app? It's all in the free API →
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years. Spot an error? Use the Help link above — a human reads every report.
Stuck on this repair? Take it to The Diag Desk — ask a master tech about this exact car → real human answer within 24h, never AI
Share:XRedditFBWhatsAppThreadsEmail
⚠ STILL BEHIND THE PAYWALL
The 2002 Chevrolet TrailBlazer repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.
Sponsor the Chevrolet TrailBlazer — $99 →
Building an app?
Free API access to all this data — 10 requests/day, no card required.
Get an API key →
Run a shop?
Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.
Try ShopBase →