Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Vacuum Advance
Alternately remove hoses (2) from distributor vacuum advance unit. Attach vacuum pump. Apply 15-17 in. Hg while observing base plate. Base plate should operate with a smooth movement and gauge indicator should remain constant. If vacuum advance performance is incorrect, check vacuum unit and distributor.
| Application | Man. Trans. | Auto Trans. |
|---|---|---|
| 1.5L | 4.2 @ 1500 | 4.2 @ 1500 |
| 1.5L | 9.1 @ 3000 | 9.1 @ 3000 |
| Application | Man. Trans. | Auto Trans. |
|---|---|---|
| 1.5L | 9.4 @ 8.0 | 5.5 @ 7.6 |
| 1.5L | 14 @ 14.9 | 13 @ 13.8 |
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.