2002 Chevrolet Suburban 1500
Introduction:
The 2002 Chevrolet Suburban 1500 is a full-size SUV known for its spacious interior, powerful performance, and rugged capabilities. It is available with two engine options: a 5.3L V8 and a 6.0L V8, both paired with a 4-speed automatic transmission. The 5.3L V8 produces 285 horsepower and 325 lb-ft of torque, while the 6.0L V8 delivers 320 horsepower and 360 lb-ft of torque. Owners appreciate the Suburban’s towing capacity, off-road capabilities, and comfortable ride, while some complain about its dated interior and poor fuel economy.
Engine
5.3L V8
Intake Manifold Gasket Failure Description/Symptoms: Coolant leaking, overheating, loss of power Solution: Replace intake manifold gaskets Estimated Cost to Fix: $500 - $800+ Recalls: None Found
6.0L V8
Oil Pressure Sensor Failure Description/Symptoms: Oil pressure warning light illuminated, engine knocking Solution: Replace oil pressure sensor Estimated Cost to Fix: $100 - $200 Recalls: None Found
Transmission
4-Speed Automatic (Both Engines)
Shifting Issues Description/Symptoms: Hard shifting, slipping gears, delayed engagement Solution: Replace or rebuild transmission Estimated Cost to Fix: $1,500 - $3,000+ Recalls: None Found
Suspension
Front Control Arm Bushing Wear Description/Symptoms: Clunking noises, wandering steering, poor handling Solution: Replace control arm bushings Estimated Cost to Fix: $200 - $400 Recalls: None Found
Electrical
Alternator Failure Description/Symptoms: Dimming lights, loss of electrical power Solution: Replace alternator Estimated Cost to Fix: $400 - $600 Recalls: None Found
Exterior
Tailgate Latch Failure Description/Symptoms: Tailgate won’t open or close properly Solution: Replace tailgate latch Estimated Cost to Fix: $100 - $200 Recalls: None Found
Interior
HVAC System Malfunction Description/Symptoms: Blowing warm air, poor airflow, no AC Solution: Diagnose and repair HVAC system Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Summary:
The 2002 Chevrolet Suburban 1500 has some potential issues, including engine intake manifold gasket failure, oil pressure sensor failure, transmission shifting problems, suspension bushing wear, electrical alternator failures, tailgate latch issues, and HVAC system malfunctions. The severity and cost of these issues can vary, but some repairs can be expensive. Overall, the Suburban is a reliable vehicle, but it’s important to be aware of potential problems before purchasing.