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.
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HOMESERVICE MANUALSCHRYSLER1987NEW YORKER 2.2 EREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEM4-CYL EFI SYSTEMOPERATIONEMISSION CONTROLNOTES
1987 Chrysler New Yorker 2.2 E
Emission Control: Notes
1987 Chrysler New Yorker 2.2 ESECTION Notes
NOTE:
Both turbo and non-turbo systems use backpressure type EGR systems. A backpressure transducer measures amount of exhaust backpressure on the exhaust side of the EGR valve and varies strength of the vacuum signal applied to the EGR valve. The transducer adjusts the EGR signal to provide programmed amounts of EGR under all conditions.
RENDER: 1.0x
NO RELATED
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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.