Consumer data report

Vehicle complaint component leaderboards

Model-year profiles with the largest component share among eligible complaints.

Engine

At least 25 total complaints and 10 Engine reports.

Engine
Rank	Vehicle	Component reports	All complaints	Share
1	2026 Cadillac ESCALADE	32	33	97.0%
2	2013 Kawasaki NINJA 300	37	42	88.1%
3	2017 Hyundai ELANTRA GT	21	25	84.0%
4	2012 Kia SPORTAGE	328	392	83.7%
5	2004 Porsche 911 GT3	22	27	81.5%
6	2013 Kia SPORTAGE	301	381	79.0%
7	2013 Scion FR-S	141	179	78.8%
8	2013 Audi S6	33	42	78.6%
9	2022 Cadillac ESCALADE	66	84	78.6%
10	2022 Cadillac ESCALADE ESV	43	56	76.8%
11	2023 Cadillac ESCALADE	105	137	76.6%
12	2024 Gmc YUKON XL	53	70	75.7%
13	2026 Gmc YUKON	28	37	75.7%
14	2019 Lincoln MKC	90	120	75.0%
15	2019 Volkswagen GTI	133	179	74.3%
16	2013 Audi A8	36	49	73.5%
17	2013 Subaru BRZ	47	64	73.4%
18	2021 Cadillac ESCALADE ESV	51	71	71.8%
19	2020 Bmw M340I	38	53	71.7%
20	2024 Cadillac ESCALADE	35	49	71.4%

At least 25 total complaints and 10 Power Train reports.

Power Train
Rank	Vehicle	Component reports	All complaints	Share
1	2021 Acura TLX TYPE S	28	32	87.5%
2	2011 Audi S4	22	26	84.6%
3	2022 Ram 5500	21	26	80.8%
4	2009 Subaru WRX	33	41	80.5%
5	2020 Toyota C-HR	47	63	74.6%
6	2008 Mitsubishi LANCER EVOLUTION	26	36	72.2%
7	2010 Mitsubishi LANCER EVOLUTION	20	28	71.4%
8	2010 Audi S4	42	60	70.0%
9	2009 Land Rover LR2	21	30	70.0%
10	2016 Mitsubishi LANCER	21	30	70.0%
11	2013 Volkswagen JETTA HYBRID	55	79	69.6%
12	2006 Mercury MONTEREY	30	44	68.2%
13	2008 Subaru WRX	44	65	67.7%
14	2014 Fiat 500L	123	183	67.2%
15	2018 Toyota C-HR	211	321	65.7%
16	2015 Mitsubishi OUTLANDER SPORT	116	182	63.7%
17	2008 Mazda MAZDASPEED3	21	33	63.6%
18	2023 Gmc SIERRA 2500	20	32	62.5%
19	2020 Ford EXPEDITION	258	415	62.2%
20	2022 Ram 3500	113	189	59.8%

At least 25 total complaints and 10 Electrical System reports.

Electrical System
Rank	Vehicle	Component reports	All complaints	Share
1	2026 Subaru TRAILSEEKER	28	29	96.6%
2	2009 Buell 1125CR	41	44	93.2%
3	2023 Mercedes-Benz EQB 250+	23	26	88.5%
4	2020 Ford FUSION ENERGI	36	43	83.7%
5	2019 Ford FUSION ENERGI	101	121	83.5%
6	2019 Jaguar I-PACE	121	148	81.8%
7	2009 Buell 1125R	31	39	79.5%
8	2024 Hyundai IONIQ 5	174	222	78.4%
9	2025 Hyundai IONIQ 5	226	297	76.1%
10	2022 Kia EV6	209	277	75.5%
11	2020 Jaguar I-PACE	45	60	75.0%
12	2024 Jeep WAGONEER S	21	28	75.0%
13	2019 Hyundai KONA ELECTRIC	40	54	74.1%
14	2023 Kia EV6	101	137	73.7%
15	2025 Kia EV6	39	53	73.6%
16	2022 Hyundai IONIQ 5	298	406	73.4%
17	2019 Audi A6	83	114	72.8%
18	2020 Audi A4	91	127	71.7%
19	2020 Nissan LEAF	118	165	71.5%
20	2023 Hyundai IONIQ 5	272	387	70.3%

At least 25 total complaints and 10 Service Brakes reports.

Service Brakes
Rank	Vehicle	Component reports	All complaints	Share
1	2015 Nissan LEAF	84	110	76.4%
2	2008 Zap XEBRA	33	44	75.0%
3	2017 Grand Design REFLECTION	18	25	72.0%
4	2007 Mitsubishi ECLIPSE	77	107	72.0%
5	2018 Ram 2500	1,835	2,592	70.8%
6	2008 Mitsubishi ECLIPSE	50	71	70.4%
7	2007 Toyota CAMRY HYBRID	391	602	65.0%
8	2009 Mitsubishi ECLIPSE	27	42	64.3%
9	2009 Volkswagen RABBIT	39	62	62.9%
10	2012 Mazda CX-9	139	221	62.9%
11	2018 Ram 3500	500	803	62.3%
12	2025 Chevrolet TRAVERSE	108	179	60.3%
13	2025 Gmc ACADIA	39	65	60.0%
14	2017 Ram 2500	412	696	59.2%
15	2006 Infiniti QX56	46	79	58.2%
16	2006 Mitsubishi ECLIPSE	57	99	57.6%
17	2011 Mazda CX-9	97	170	57.1%
18	2012 Toyota PRIUS V	124	218	56.9%
19	2009 Volkswagen GTI	94	167	56.3%
20	2013 Toyota PRIUS	229	409	56.0%

At least 25 total complaints and 10 Air Bags reports.

Air Bags
Rank	Vehicle	Component reports	All complaints	Share
1	2007 Mazda B-SERIES TRUCK	36	37	97.3%
2	2011 Lexus ES350	145	153	94.8%
3	2008 Ford RANGER	293	326	89.9%
4	2021 Lexus ES	25	28	89.3%
5	2007 Ford RANGER	234	270	86.7%
6	2012 Lexus ES350	77	89	86.5%
7	2007 Lexus ES 350	64	74	86.5%
8	2009 Pontiac SOLSTICE	31	36	86.1%
9	2009 Ford RANGER	144	169	85.2%
10	2008 Dodge SPRINTER 3500	33	39	84.6%
11	2011 Toyota YARIS	21	25	84.0%
12	2011 Saab 9-3	25	30	83.3%
13	2012 Toyota COROLLA	370	446	83.0%
14	2009 Saturn SKY	38	46	82.6%
15	2011 Ford RANGER	194	235	82.6%
16	2010 Ford RANGER	128	156	82.1%
17	2005 Toyota COROLLA MATRIX	71	88	80.7%
18	2017 Buick ENCLAVE	143	179	79.9%
19	2007 Saturn SKY	226	284	79.6%
20	2012 Mercedes-Benz GLK350	132	167	79.0%

At least 25 total complaints and 10 Steering reports.

Steering
Rank	Vehicle	Component reports	All complaints	Share
1	2023 Honda CIVIC SI	59	64	92.2%
2	2022 Honda CIVIC SI	67	73	91.8%
3	2023 Acura INTEGRA	189	208	90.9%
4	2005 Bmw Z4	170	190	89.5%
5	2004 Bmw Z4	362	411	88.1%
6	2022 Honda CIVIC	730	881	82.9%
7	2024 Acura INTEGRA	52	63	82.5%
8	2004 Mini COOPER S	202	247	81.8%
9	2004 Mini COOPER	229	282	81.2%
10	2003 Bmw Z4	326	414	78.7%
11	2014 Chevrolet CHEVEROLET SS	40	51	78.4%
12	2005 Mini COOPER CONVERTIBLE	75	96	78.1%
13	2025 Acura RDX	23	30	76.7%
14	2023 Honda CIVIC	191	255	74.9%
15	2012 Acura TSX	99	133	74.4%
16	2015 Gmc CANYON	225	303	74.3%
17	2015 Chevrolet COLORADO	356	491	72.5%
18	2005 Mini COOPER	268	372	72.0%
19	2006 Chevrolet MALIBU MAXX	194	270	71.9%
20	2006 Chevrolet MALIBU	788	1,115	70.7%

At least 25 total complaints and 10 Fuel/Propulsion System reports.

Fuel/Propulsion System
Rank	Vehicle	Component reports	All complaints	Share
1	2015 Harley-Davidson XG750	58	79	73.4%
2	2008 Chevrolet CORVETTE	356	540	65.9%
3	2007 Bmw R1200 RT	19	31	61.3%
4	2013 Husqvarna TR650	31	51	60.8%
5	2007 Jeep PATRIOT	57	94	60.6%
6	2007 Bmw R1200 GS	15	26	57.7%
7	2006 Mercedes-Benz AMG CLS55	19	33	57.6%
8	2003 Mercedes-Benz AMG E55	40	70	57.1%
9	2013 Can-Am SPYDER RT	58	102	56.9%
10	2005 Mercedes-Benz AMG E55	75	132	56.8%
11	2011 Chevrolet CORVETTE	48	85	56.5%
12	2013 Chevrolet CORVETTE	46	82	56.1%
13	2004 Mercedes-Benz AMG E55	62	111	55.9%
14	2012 Honda GL1800	17	31	54.8%
15	2012 Can-Am SPYDER RT	22	41	53.7%
16	2009 Chevrolet CORVETTE	80	151	53.0%
17	2010 Chevrolet CORVETTE	44	84	52.4%
18	2010 Volkswagen TOUAREG	13	25	52.0%
19	2007 Mercedes-Benz AMG E63	15	29	51.7%
20	2007 Mercedes-Benz E350	177	349	50.7%

Data updated: 2026-10-01 (October 1, 2026).