Section 7 · Pages 63–66 (4 pages)

Air Pollution Control Systems

From the 1971 Buick Skylark, GS and Sport Wagon Owner’s Manual

Background on automotive emissions and General Motors' reductions since 1960, unleaded and low-lead fuel, and the owner's role. Covers the Positive Crankcase Ventilation system and the Controlled Combustion System. The scan stops partway through this section.

Read this section free, starting at page 63

What this section covers

  • Emission sources
  • Unleaded and low-lead fuel
  • Positive Crankcase Ventilation
  • PCV valve maintenance
  • Controlled Combustion System
  • Idle speed, timing and dwell checks
Year
1971
Make
Buick
Vehicle
Buick Special and Skylark, Passenger Cars
Type
Owner's Manual
Models
Skylark, Skylark Custom, GS, Sport Wagon
Publication
1235773
Pages
66

What’s inside

Owner's manual

  1. Title Page, Foreword and ContentsTitle page for the 1971 Skylark, Skylark Custom, G.S. and Sport Wagon, the Word to Buick Owners foreword, and the table of contents.pp. 1–4
  2. 1Before Driving Your Buickpp. 5–13
  3. 2Starting and Operatingpp. 14–37
  4. 3Safety Checkspp. 38–42
  5. 4In Case of Emergencypp. 43–46
  6. 5Appearance Carepp. 47–50
  7. 6Service and Maintenancepp. 51–62
  8. 7Air Pollution Control Systemspp. 63–66

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