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Chevrolet · Known Issues

2013 Chevrolet Avalanche Problems: 6 Known Issues

2013 model year · 1,240+ owner reports · Updated September 2026

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Issue summary

According to Au7o's analysis of 1,240+ owner reports, the 2013 Chevrolet Avalanche has 6 documented known issues, with 3 rated critical. The most serious are 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure ($300-$4,000 repair), 4L60E Transmission 3-4 Clutch Failure / Slipping ($1,500-$3,500 repair) and Excessive Oil Consumption & AFM Lifter Failure (5.3L V8) ($1,500-$4,500 repair). The most commonly reported issue is 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure with 580 owner reports. Across all issues with published estimates, repair costs range from $50 to $4,500. DIY maintenance guides at au7o.io.

In This Article

  • Avalanche Engine3
  • Avalanche Transmission1
  • Avalanche Body/Panels1
  • Avalanche Interior1
  • Recalls9
  • FAQ
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In This Article

  • Engine3
  • Transmission1
  • Body/Panels1
  • Interior1
  • Recalls9
  • FAQ

All 6 Known Issues

Filter:
ALL YEARS201320122011201020092008200720062005200420032002
Community reported
580 owners

On the 2007-2013 Chevrolet Avalanche 5.3L V8, the 5.3L Vortec V8 with Active Fuel Management (AFM/DOD) in 2007-2013 Avalanches suffers from excessive oil consumption and premature lifter failure. The AFM system deactivates four cylinders for fuel economy, but the AFM lifters have a coating that wears off prematurely, leading to collapsed lifters, bent pushrods, fouled spark plugs, and catastrophic engine damage. GM issued TSB 10-06-01-008A for oil deflector installation but never recalled the vehicles. Oil consumption of 1 quart per 1,000 miles is commonly reported.

This issue also affects: Buick LeSabre, Buick Park Avenue, Buick Cascada

Common Symptoms

  • Oil consumption of 1 quart per 1,000 miles or more
  • Blue smoke from exhaust on startup or acceleration
  • Misfire codes on AFM-controlled cylinders (1,4,6,7)
  • Check engine light with cylinder-specific misfire codes
  • Lifter tick or knock noise from engine

How to Fix

Monitor oil level weekly and top off as needed. For a permanent fix, perform an AFM delete which involves replacing the camshaft, all 16 lifters, and valley cover with non-AFM components ($2,000-$4,000 parts and labor). An AFM disabler device ($300-$500) can reduce the issue by preventing cylinder deactivation. Change oil every 5,000 miles with full synthetic.

Typical repair cost:$300 - $4,000

Research This Issue

Based on 580 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence580 owner reportsLast reported by owners Mar 2026Reviewed Mar 2026

On the 2007-2013 Chevrolet Avalanche, the 5.3L V8 with Active Fuel Management (AFM/cylinder deactivation) is prone to two linked failures: excessive oil consumption from worn piston rings and an AFM oil deflector that sprays oil at the cylinder walls, and collapsed/failed AFM lifters that can damage the camshaft. Burning oil fouls spark plugs and can trip low-oil shutdown commands; a failed lifter causes a ticking/knocking misfire. GM settled the Siqueiros class action ($150M) over the LC9 5.3L piston-ring defect for 2011-2014 vehicles built on/after Feb 10, 2011.

This issue also affects: Buick LeSabre, Buick Park Avenue, Buick Cascada

Common Symptoms

  • Burning oil / low oil between changes
  • Blue exhaust smoke
  • Fouled spark plugs
  • Engine ticking or knocking
  • Misfire
  • Check engine light
  • Sudden low-oil shutdown warning

How to Fix

For oil consumption, GM's TSB remedy involves replacing the AFM oil-pressure relief valve/deflector and often the pistons/rings; many owners delete AFM (range-disabler or PCM tune + delete kit) to prevent recurrence. For a failed lifter, replace the lifters (and cam if scored), commonly done alongside an AFM delete. Eligible owners can file under the Siqueiros settlement.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Engine Valve Lifter
    Cross-ref213-1738

    Fitment confirmed against the ShowMeTheParts catalog for this vehicle's year and engine.

    Amazon

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$1,500 - $4,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
Community reported
310 owners

On the 2007-2013 Chevrolet Avalanche, the 2007-2013 Avalanche frequently enters "Reduced Engine Power" mode, severely limiting acceleration. The most common causes are the electronic throttle body wearing out or the accelerator pedal position sensor (APP sensor) developing faults. The vehicle becomes barely drivable in this mode, struggling to accelerate to highway speeds. The issue can occur intermittently before becoming permanent.

This issue also affects: Chevrolet Cobalt, Chevrolet Impala, Chevrolet Suburban

Common Symptoms

  • "Engine Power Reduced" or "Reduced Engine Power" message on dash
  • Vehicle struggles to accelerate past 20-30 mph
  • Check engine light with P2128 or P2138 codes
  • Intermittent power loss that resolves after restart
  • Rough or hesitant throttle response

How to Fix

Diagnose with a scan tool to determine if the throttle body or accelerator pedal position sensor is the cause. Throttle body replacement costs $200-$400 parts and labor. APP sensor replacement costs $100-$250. A remanufactured throttle body from a quality source works well. Clear codes after repair and road test to verify.

What you need to diagnose it

The repair instructions explicitly call for reading stored codes. Use a scanner that can read the named code families before choosing a repair.The recommended scanner supports these code families; confirm your exact year, model and module coverage before buying.

  • ANCEL AD310 Classic OBD-II Scanner

    Read & clear engine (P) codes

    $20–$40View

As an Amazon Associate, we earn from qualifying purchases. Prices are approximate and may vary.

Reading and clearing the code is DIY work. Module replacement or reprogramming is not — most modules are VIN-programmed, so a new one does nothing until a shop codes it to your car. Check for an open recall or service bulletin before buying anything.

Typical repair cost:$100 - $500

Research This Issue

Based on 310 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence310 owner reportsLast reported by owners Mar 2026Reviewed Mar 2026

On the 2002-2013 Chevrolet Avalanche, avalanches equipped with the 4L60E automatic commonly lose 3rd and 4th gear due to 3-4 clutch pack burnout, a known factory weak point. The long fluid circuit feeding the 3-4 clutch leaks at the input housing (steel shaft galls the aluminum bore) and at the 2-4 servo, so the clutches slip, overheat, and burn. Symptoms are smooth 1-2 shifts but a flare/neutral feeling into 3rd, often with delayed engagement.

This issue also affects: Buick Encore GX, Buick Regal, Buick Roadmaster

Common Symptoms

  • No 3rd/4th gear (feels like neutral)
  • Slipping under acceleration
  • RPM flares between shifts
  • Delayed engagement
  • Burnt fluid smell

How to Fix

Rebuild the transmission with upgraded 3-4 clutch frictions/steels, a new/updated input housing, forward and 3-4 clutch pistons, and resealed 2-4 servo; severe cases get a full remanufactured unit. Adding a transmission cooler helps prevent recurrence.

Typical repair cost:$1,500 - $3,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
Community reported
350 owners

On the 2007-2013 Chevrolet Avalanche, the 2007-2013 Chevrolet Avalanche (and related GMT900 trucks) suffers from widespread dashboard cracking. The upper dashboard material shrinks and cracks due to UV exposure and heat cycling, with cracks typically developing above the instrument cluster, over the passenger airbag panel, and at the windshield defroster vents. Over 100 complaints have been filed with NHTSA. There are safety concerns that dashboard fragments could become projectiles during airbag deployment in a crash.

Common Symptoms

  • Visible cracks in dashboard above instrument cluster
  • Cracks near passenger-side airbag panel
  • Dashboard material warping or bubbling
  • Cracks appear primarily in sun-exposed areas
  • Dashboard surface becomes brittle and flaky

How to Fix

Dashboard replacement is the proper fix but costs $1,500-$2,500 installed at a dealer. More affordable options include dash covers ($50-$100), dashboard replacement kits ($200-$400), or professional dashboard repair services ($300-$600). A class-action lawsuit was filed but GM has not issued a recall.

Typical repair cost:$50 - $2,500

Research This Issue

Based on 350 owner reports

GoogleRedditYouTubeNHTSA
Community Reported
High Confidence350 owner reportsLast reported by owners Mar 2026Reviewed Mar 2026

On the 2007-2013 Chevrolet Avalanche, second-generation Avalanches built on the GMT900 platform are widely reported to develop spider-web cracks in the dashboard, typically starting around the passenger airbag seam and above the instrument cluster. Cracking usually appears after years of UV/heat exposure, and owners report it spreading progressively (audibly worsening over bumps). GM never issued a recall, and a multi-state class action (E.D. Michigan) was dismissed in GM's favor on appeal, leaving owners to pay for replacement.

Common Symptoms

  • Cracks above instrument cluster
  • Cracks near passenger airbag seam
  • Spreading spider-web cracks
  • Audible creaking/cracking over bumps

How to Fix

Replace the dashboard pad/panel assembly (dealer or aftermarket), or fit an aftermarket dash cap/overlay as a lower-cost cosmetic fix. There is no warranty/recall remedy, so most owners pay out of pocket or use a cover.

Typical repair cost:$200 - $2,000

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
NHTSA Recalls9 recalls

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Campaign #21V05400005/02/2021
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Other Chevrolet Models

Chevrolet Silverado 150078Chevrolet Corvette59Chevrolet Equinox58Chevrolet Malibu44Chevrolet Camaro40Chevrolet Traverse37

Frequently Asked Questions

What are the most common Chevrolet Avalanche problems?

According to Au7o's analysis of 1,240+ owner reports, the 2013 Chevrolet Avalanche has 6 documented issues. The most frequently reported are: 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure, 4L60E Transmission 3-4 Clutch Failure / Slipping, Excessive Oil Consumption & AFM Lifter Failure (5.3L V8). Of these, 3 are rated critical and should be addressed promptly.

Is the Chevrolet Avalanche reliable?

The 2013 Chevrolet Avalanche has 6 known issues documented across 1,240+ owner reports. 3 issues are rated critical: 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure and 4L60E Transmission 3-4 Clutch Failure / Slipping and Excessive Oil Consumption & AFM Lifter Failure (5.3L V8). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Chevrolet Avalanche problems?

Repair costs for known Chevrolet Avalanche issues range from $50 to $4,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure, typically costs $300-$4,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2007-2013 Chevrolet Avalanche 5.3L Vortec AFM Active Fuel Management Oil Consumption and Lifter Failure?

The 5.3L Vortec V8 with Active Fuel Management (AFM/DOD) in 2007-2013 Avalanches suffers from excessive oil consumption and premature lifter failure. The AFM system deactivates four cylinders for fuel economy, but the AFM lifters have a coating that wears off prematurely, leading… Repairs typically run $300-$4,000. Severity: high.

What is the 2002-2013 Chevrolet Avalanche 4L60E Transmission 3-4 Clutch Failure / Slipping?

Avalanches equipped with the 4L60E automatic commonly lose 3rd and 4th gear due to 3-4 clutch pack burnout, a known factory weak point. The long fluid circuit feeding the 3-4 clutch leaks at the input housing (steel shaft galls the aluminum bore) and at the 2-4 servo, so the clut… Repairs typically run $1,500-$3,500. Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data sourced from 1,240+ owner reports, NHTSA recalls, TSBs, and automotive forums.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2013 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2010 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Additionally, GM is recalling certain 2009 Cadillac Escalade, Escalade ESV, and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C."

Campaign #21V05300005/02/2021

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 1500, Sierra 2500/3500, Yukon, and Yukon XL originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Campaign #21V05100005/02/2021

ELECTRICAL SYSTEM:IGNITION

General Motors LLC (GM) is recalling certain model year 2011-2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado HD, Silverado LD, Suburban, Tahoe, GMC Sierra LD, Sierra HD, Yukon, and Yukon XL vehicles. In the affected vehicles, the ignition lock actuator may bind, making turning the key difficult or causing the ignition to get stuck in the "Start" position.

Campaign #14V82700030/12/2014

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

Campaign #21V05000005/02/2021

+ 4 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 2007-2013 Chevrolet Avalanche Excessive Oil Consumption & AFM Lifter Failure (5.3L V8)?

The 5.3L V8 with Active Fuel Management (AFM/cylinder deactivation) is prone to two linked failures: excessive oil consumption from worn piston rings and an AFM oil deflector that sprays oil at the cylinder walls, and collapsed/failed AFM lifters that can damage the camshaft. Bur… Repairs typically run $1,500-$4,500. Severity: high.

What is the 2007-2013 Chevrolet Avalanche Reduced Engine Power Mode from Throttle Body and Pedal Sensor Faults?

The 2007-2013 Avalanche frequently enters "Reduced Engine Power" mode, severely limiting acceleration. The most common causes are the electronic throttle body wearing out or the accelerator pedal position sensor (APP sensor) developing faults. The vehicle becomes barely drivable… Repairs typically run $100-$500. Severity: medium.

What is the 2007-2013 Chevrolet Avalanche Dashboard Cracking Above Instrument Cluster and Airbag Panel?

The 2007-2013 Chevrolet Avalanche (and related GMT900 trucks) suffers from widespread dashboard cracking. The upper dashboard material shrinks and cracks due to UV exposure and heat cycling, with cracks typically developing above the instrument cluster, over the passenger airbag… Repairs typically run $50-$2,500. Severity: low.

What is the 2007-2013 Chevrolet Avalanche Cracked Dashboard (GMT900 Models)?

Second-generation Avalanches built on the GMT900 platform are widely reported to develop spider-web cracks in the dashboard, typically starting around the passenger airbag seam and above the instrument cluster. Cracking usually appears after years of UV/heat exposure, and owners… Repairs typically run $200-$2,000. Severity: low.