Top Makes and Models with DTC P0440

Driving with code P0440—Evaporative Emission Control System Malfunction is acceptable for a short period, but repairs are needed soon to restore normal operating conditions and avoid expensive damage. Toyota, Chevrolet, Dodge, Ford, and Jeep vehicles are most susceptible to P0440-related problems.

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Top 10 Most Affected Makes

Rank Make Low Moderate High
1
Toyota
Sienna, RAV4, Tundra, Prius
Highlander, Tacoma, Sequoia, Avalon
Camry, Corolla, 4Runner
2
Chevrolet
Malibu, Trailblazer, Avalanche, Suburban, Camaro, Tahoe, Colorado, Equinox, Traverse, Cobalt, Silverado 2500
Impala
N/A
3
Dodge
Dakota
Charger, Grand Caravan
Durango, Ram 1500
4
Ford
F-150, Focus, Fusion, F-250, Escape, Expedition, F-350, Edge, Fiesta, Mustang, Taurus
N/A
N/A
5
Jeep
Liberty
Wrangler
Grand Cherokee
6
Nissan
Frontier, Pathfinder, Maxima, Xterra, Sentra, Murano, Rogue, Titan
N/A
N/A
7
Ram
N/A
1500
N/A
8
GMC
Sierra, Yukon, Acadia
Envoy
N/A
9
Buick
Lacrosse, Enclave
LeSabre
N/A
10
Cadillac
DeVille, CTS, Escalade
N/A
N/A

Code P0440-related issues impact vehicles from a wide array of manufacturers—SUVs, trucks, and passenger cars are all vulnerable. FIXD sensor data reveal that vehicles most likely to experience a P0440 code are:

 

Below is an expanded look at how a P0440 code impacts numerous makes and models. This breakdown covers occurrence rates by model year (2000-2023) and separates the frequency into low, moderate, or high levels. The worst of the worst are the nine vehicles listed above. 

What is the P0440 Code?

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The P0440 code indicates that the vehicle’s computer has detected a general malfunction in the evaporative emission control (EVAP) system. Common triggers include system leaks, a faulty gas cap, damaged EVAP lines, defective purge or vent control valves, malfunctioning charcoal canister, or a failed fuel tank pressure sensor.

Read the complete article on P0440 Engine Code | Catalyst System Efficiency Below Threshold (Bank 1) to discover the trouble areas to consider. This resource also offers tips on diagnosing the problem and what a DIYer can do to tackle a P0440 code independently (and when not to). 

Top Models for P0440 Codes 

Here’s a look at the makes and models most likely to have P0440 codes, according to FIXD sensor data. The absence of a model year ranking indicates no P0440 code was detected among the analyzed years, insufficient data, or the model wasn’t in production. 

Audi

Make + Model Low Moderate High
N/A
N/A
2009, 2013
Make + Model Low Moderate High
2001, 2002, 2003, 2008, 2009, 2010, 2011, 2015, 2016, 2017, 2018
2012, 2013
N/A
Make + Model Low Moderate High
2009
N/A
N/A
2014
N/A
N/A
2005
2002
2001, 2003
Make + Model Low Moderate High
2002
N/A
N/A
N/A
N/A
2003
N/A
2001, 2003
2002
2005, 2008, 2009, 2010, 2011, 2013, 2015
N/A
N/A
Make + Model Low Moderate High
N/A
N/A
2002
N/A
2001, 2002
N/A
2006
N/A
N/A
2005, 2011, 2012
N/A
N/A
2011, 2014, 2015
2012, 2013
N/A
2006, 2012
N/A
N/A
2001, 2004, 2008, 2011
2002, 2003
2006
N/A
2002
2001, 2003
2011, 2016
2001, 2002
N/A
2001, 2002
N/A
N/A
2006, 2022
2002
2003
2010, 2013
N/A
N/A
Make + Model Low Moderate High
2004, 2011, 2012, 2013, 2014
2005, 2006, 2008, 2009, 2010
2007
Make + Model Low Moderate High
2006, 2007, 2008, 2009, 2012, 2014, 2018, 2019, 2020, 2021
2010, 2011, 2013, 2016, 2017
2015
2005, 2006, 2007, 2008, 2010, 2011
N/A
2003, 2004
2002, 2005, 2006, 2007, 2008, 2009, 2011, 2012, 2013, 2016, 2020
2003, 2004, 2014, 2017, 2018, 2019
2015
2001, 2003, 2004, 2005, 2006, 2008, 2009, 2011, 2014, 2015
2007
2002
Dodge Ram 1500^
2002, 2005, 2006, 2007, 2008, 2009, 2010
2004
2003
Make + Model Low Moderate High
2010
N/A
N/A
2007
N/A
N/A
2006
N/A
N/A
2001, 2002, 2003, 2008, 2010, 2014, 2017, 2018, 2019, 2020, 2021, 2022
2004, 2005, 2006, 2007, 2009, 2011, 2013, 2015, 2016
2012
2002
N/A
N/A
2011
N/A
N/A
2012
N/A
N/A
2006, 2007, 2008
N/A
N/A
2010, 2014, 2020
N/A
N/A
2005
N/A
N/A
2013
N/A
N/A
Make + Model Low Moderate High
2008
N/A
N/A
2002, 2003
N/A
2004
2003, 2008
N/A
2001, 2002
2001, 2005
N/A
2009
Make + Model Low Moderate High
2010, 2013
N/A
N/A
Make + Model Low Moderate High
2006
N/A
N/A
Make + Model Low Moderate High
2005, 2006, 2008, 2009, 2010, 2011, 2012, 2013, 2019, 2020, 2021
2007, 2016, 2017, 2018
2014, 2015
2002, 2009, 2010, 2011, 2012
2005, 2006, 2007, 2008
2004
2004, 2005, 2006, 2012, 2014, 2015, 2016, 2017
2009, 2010, 2011, 2013
2007, 2008
Make + Model Low Moderate High
2008
N/A
N/A
2001, 2002
N/A
N/A
Make + Model Low Moderate High
N/A
2001
N/A
2001
N/A
N/A
2006, 2009
N/A
N/A
2005
2001
N/A
2012
N/A
N/A
2001, 2007, 2014
N/A
N/A
2007
N/A
N/A
2001
N/A
N/A
Make + Model Low Moderate High
2010
N/A
N/A
2005, 2006
2003
2001, 2002
Make + Model Low Moderate High
2012, 2013, 2018, 2019, 2020, 2021, 2022
2011, 2014, 2016, 2017
2015
Make + Model Low Moderate High
2006, 2008, 2011
N/A
N/A
Make + Model Low Moderate High
2001, 2009
2002
N/A
2001
N/A
N/A
2005
N/A
N/A
2014, 2017
N/A
N/A
Make + Model Low Moderate High
2001
2002
N/A
2004, 2006, 2007
N/A
2001, 2002
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2020
N/A
2001, 2002
2004, 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013, 2015, 2016, 2017, 2018
2001, 2002
2003
2003, 2004, 2006, 2008, 2011
2001
2002
2002, 2003, 2006, 2010
N/A
N/A
2004, 2006, 2008, 2009, 2010
2002
2001, 2003
2003, 2020
N/A
2001, 2002
2004, 2005, 2007
2002
2001
2001, 2006, 2007, 2016
N/A
2002
2003, 2004, 2005
2002
2001
Make + Model Low Moderate High
2009, 2010, 2011, 2013
2012
N/A
2001, 2004, 2006
N/A
N/A
2007
N/A
N/A

^ Beginning with the 2010 model year, Ram was spun off from Dodge and became a separate brand. Ram-branded trucks are often referred to as Dodges, although this is technically not correct.

Source: 

Data was collected from installed FIXD sensors in vehicles from the 2000-2023 model years.

David Goldberg

Dave Goldberg is an automotive journalist and lifelong car fanatic. He writes for numerous enthusiast and business outlets and is an ongoing contributor to HotCars.com, one of the most popular car culture websites. When he’s not writing or driving, Dave is either under a hood or asleep. His credentials include a BA in Journalism from The George Washington University.

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About the Author

Picture of David Goldberg

David Goldberg

Dave Goldberg is an automotive journalist and lifelong car fanatic. He writes for numerous enthusiast and business outlets and is an ongoing contributor to HotCars.com, one of the most popular car culture websites. When he’s not writing or driving, Dave is either under a hood or asleep. His credentials include a BA in Journalism from The George Washington University.

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