2007 Gmc Savana 2500 problems

Common 2007 Gmc Savana 2500 problems

The GMC Savana 2500, introduced in 2007, has been reported to have several common problems based on complaints from owners. Here are some of the most frequently mentioned issues:

• Excessive Oil Consumption: The Vortec engine in the GMC Savana 2500 has been reported to consume excessive oil. This issue can lead to frequent oil changes and increased maintenance costs. It is also a sign of a more significant problem with the engine.

• Leaking Coolant from a Cracked Intake Manifold: Some owners have reported that the intake manifold in their GMC Savana 2500 is prone to cracking, leading to coolant leaks. This issue can result in overheating and engine damage if not addressed promptly.

• Power Steering Cooler Hose Separation: Certain vans equipped with a brake warning indicator may have a power steering cooler hose that can separate from the power brake booster fluid flow witch assembly. If this occurs, power steering fluid could flow onto hot engine parts, and an engine compartment fire could occur.

• Transmission Shift Cable Assembly Separation: Certain vans were built with a transmission shift cable assembly that may separate. If the cable assembly separates, the transmission shift lever position and the transmission indicator may no longer correlate, which can be a safety hazard.

• Hydraulic Brake Booster Pressure Accumulator Cracking: Certain trucks, sport utility vehicles, and vans equipped with Bosch Hydro-Boost brake assemblies may have a hydraulic brake booster pressure accumulator that can crack and separate from the Hydro-Boost assembly during normal operating conditions. If this occurs, the brake system may fail, which can be a safety hazard.

• Wheel Bearing Assembly Retaining Nut Missing: Some vans were built without a wheel bearing assembly retaining nut, which could lead to a possible bearing separation. If this were to occur, the ABS system would be disabled, and the driver would notice a grinding noise, a decrease in the vehicle speed, and the steering will pull in the direction of the affected brake assembly. This could result in a loss of vehicle control, increasing the risk of a crash.

These common problems with the GMC Savana 2500 can lead to increased maintenance costs, safety hazards, and decreased vehicle reliability. It is essential to address these issues promptly to prevent further damage and ensure the safety of the driver and passengers.

Is Savana 2500 reliable?

The probability of a repair being a severe or major issue is 15% for the GMC Savana 2500, compared to an average of 16% for commercial vans and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.

How long can a GMC Savana last?

If you keep up with the maintenance schedule of your Savana, it can last long term, whether you use it each day or a few times a week. The longevity of a GMC Savana is around 20 years at its maximum life span.

What is the MPG for a 2007 GMC Savana 2500 4.8 L?

Based on data from 6 vehicles, 864 fuel-ups and 146,017 miles of driving, the 2007 GMC Savana 2500 gets a combined Avg MPG of 9.23 with a 0.19 MPG margin of error.

What is the gas mileage on a Chevy Savana 2500?

Based on data from 4 vehicles, 177 fuel-ups and 53,732 miles of driving, the 2020 GMC Savana 2500 gets a combined Avg MPG of 14.55 with a 0.43 MPG margin of error.

Is Savana 2500 reliable?

The probability of a repair being a severe or major issue is 15% for the GMC Savana 2500, compared to an average of 16% for commercial vans and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.

How long can a GMC Savana last?

If you keep up with the maintenance schedule of your Savana, it can last long term, whether you use it each day or a few times a week. The longevity of a GMC Savana is around 20 years at its maximum life span.

What is the MPG for a 2007 GMC Savana 2500 4.8 L?

Based on data from 6 vehicles, 864 fuel-ups and 146,017 miles of driving, the 2007 GMC Savana 2500 gets a combined Avg MPG of 9.23 with a 0.19 MPG margin of error.

Why is my GMC Savana 2500 not starting?

Correcting most no-start problems usually involves replacing the alternator, starter or battery, cleaning connections, ignition system repairs, or fuel system repairs.