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1987 Chevrolet R10 Custom Deluxe 5.0L Poor Idle Quality, Hesitation, Surge
Vehicle has stumble at take off always,Much worse cold. At cruise(approx 45-55 mph)also acts up. Tested and found that problem is in EGR system. EGR soleniod test good at 40 ohms resistance (spec Minimum 20 ohms) notice that just off idle EGR valve opens a...
FIX posted 1/13/2000
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Message Closed w/FIX
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| VIN | 1GCDR14H5H |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / THROTTLE BODY |
| Emissions | FEDERAL |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always, Just Off Idle |
Message Closed w/FIX
Vehicle Data
1987 Chevrolet R10 Custom Deluxe
| VIN | 1GCDR14H5H |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI / THROTTLE BODY |
| Emissions | FEDERAL |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Always, Just Off Idle |
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