Average Reliability

2017 Chevrolet Suburban Pre-Purchase Inspection Checklist

4th Generation (K2XX) · 5.3L V8 (355hp) / 6.2L V8 (420hp) · $33,000 - $54,000

Known Issues — 2017 Chevrolet Suburban

CRITICAL

AFM lifter failure on 5.3L V8 — very common and expensive repair

CRITICAL

Rear air suspension compressor and bag failures

MODERATE

Transmission torque converter shudder

MODERATE

Carbon buildup on 5.3L direct injection

MODERATE

Rust on rear wheel wells in salt-belt states

What to Inspect

  • Listen for AFM lifter tick on 5.3L
  • Test rear air suspension leveling
  • Feel for transmission shudder at 45-55 mph
  • Inspect rear wheel wells for rust
  • Test all three rows of seating

Expected Maintenance Costs

ServiceIntervalCost
Oil change (5.3L V8)every 7,500 miles$80-$110
Transmission fluidevery 45,000 miles$130-$200
Spark plugsevery 100,000 miles$150-$250
Air suspension serviceas needed$500-$2,000
Brake pads (front)every 35,000 miles$130-$200
Transfer case fluidevery 60,000 miles$80-$130

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