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97 Suburban Loses Power Tried Everything
1997 Suburban, 5.7L Vortec, automatic, 4x4, 235K miles. Vehicle looses power when in drive, when warm, and under load, typically, at around 1800-2000 rpm. May be near a shift point, but I am not sure. No trouble codes are being set. Check engine light does not come on, however it does...- Mo Dinger
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- Replies: 7
- Forum: Engine Performance + Maintenance
