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.
1987 Pontiac Fiero Base, Standard, MG3FACTORY OEM SERVICE PROCEDURE
Power Steering Fluid
| Condition | Code | Procedure |
|---|---|---|
| 50,000 miles or greater on OE fluid (in absence of published manufacturer interval) | 5 | Suggest Replacement |
|
NOTE:
One time only fluid exchange
|
||
| Additive Depletion | A | Require replacement of fluid |
| Fluid at or beyond service interval | 3 | Suggest fluid replacement |
| Fluid contaminated (i.e. fluid other than power steering fluid present) | B | Require flushing and refilling of the system |
|
NOTE:
Determine and correct source of contamination. OEM specifications must be followed for fluid type.
|
||
| Fluid discolored | No Service Suggested or Required | |
|
NOTE:
Further testing necessary to determine condition of fluid.
|
||
| Fluid level incorrect | B | Require adjustment of fluid level |
| Fluid type incorrect | B | Require flushing and refilling with correct fluid |
| Oxidized | A | Require replacement of fluid |
Factory Service Tools
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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.
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