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 MANUALSVOLVO1976265 AUTOMATIC TRANSREPAIR AND DIAGNOSISENGINE MECHANICALEXHAUSTEXHAUST GAS RECIRCULATIONTESTINGEGR SYSTEM TEST1979 MODELS
1976 Volvo 265 Automatic Trans
1979 Models
1976 Volvo 265 Automatic TransSECTION 1979 Models
- With engine at normal operating temperature, increase engine speed and observe the movement of the EGR valve rod in the window of the valve housing. Rod should move upwards, opening EGR valve and allowing exhaust gas recirculation.
- Release throttle quickly and observe that the valve closes, shutting off exhaust gas recirculation. If EGR valve does not operate as specified, it should be replaced.
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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.