2007 Toyota Avalon Electrical system Problems
- Complaints
- 17about this part
- Share
- 7%of 243 total for the year
- Median mileage
- 71,935miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 17 complaints about the electrical system of the 2007 Toyota Avalon, 7% of the 243 complaints for this model year. Where a mileage was given, the median is 71,935 miles. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My car was parked in a parking lot and was hit by some type of vehicle. The damage was extensive and the airbags deployed and the seat belt locked on the drivers side. The damage was to the right side. There was no one in the car and no witnesses as to what happened but it has been 4 weeks and my insurance is suddenly refusing to pay after issuing a work order to the repair person because the air bags deployed. There is a boat ramp across from the parking lot. …”
NHTSA complaint #10506019, filed 2013-04, 45,000 miles“Sudden acceleration when resume depressed from cruise and when laser beam returns from being enacted. The acceleration is sudden and neck-snapping. I no longer use laser but always use 'normal ' cruise since I had vehicle tested at bert wolfe Toyota, charleston wv and they advised that vehicle was performing normal. I return to 'set speed ' manually since that time. I have notified Toyota headquarters in california early in feb.2010 and have no reply. There is definitely an electronic problem. The consumer stated the vehicle has electrical and computer problems. Updated ivoq 06/02/10”
NHTSA complaint #10315104, filed 2010-03, 6,045 miles“Odometer Fraud. The contact purchased a 2007 Toyota Avalon. The contact stated that the transmission fluid was low. The contact became aware that transmission fluid was leaking from the vehicle. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 123,226 and at the time of registration, it was discovered that the mileage was 311,025.”
NHTSA complaint #11673268, filed 2025-07, 311,025 miles“Engine light on car having engine trouble power does not stay even,sometimes stalls out, took back tofor service due to engine prblems, tune up performed , and coil pack had to be replaced on a previous service in 2008 coil pack for cylinder 6 was replaced. Repair shop did not list which cylinder. But coil pack was replaced.”
NHTSA complaint #10563231, filed 2014-02, 52,496 miles“Recall number: set16b: the seats cushion is compressed and when turn on the heater for the seats it get over heated and it hard to turn it down so it can cool off fast. Load carrying capacity modifications labels this does not meet the standard no 110, requirements. Tire selection and rims sticking accelerator pedal the accelerator pedal is hard to depress slow to return to idle or in the worst case, mechanically stuck in a partially depressed position which make it hard for the car to slow down and stop. While in motion. Which can cause a risk of a crash. …”
NHTSA complaint #11388511, filed 2021-01, 145,799 milesRelated service bulletins
- 10238157May 30, 2023TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered…
- 10164330Jul 1, 2019TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections…
- 10133654Nov 22, 2017TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be…
- 10132360Jun 15, 2017Warranty Policy Bulletin POL14-11: Rev Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards as a result of heat or humidity.
- 10131838Mar 22, 2017Warranty Policy Bulletin POL14-11: REVISED March 22, 2017: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards as a result of…
- 10131837Mar 22, 2017Dealer Daily: Voluntary Extension of Warranty Coverage for Cracked and/or Sticky/Melting Dashboards (Instrument Panels) as a Result of Heat or Humidity.
- 10152205Jan 6, 2017TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles…
- 10132930Nov 29, 2016TSB: OBSOLETE NOTICE: September 14, 2016: This bulletin is now obsolete. Please see T-SB-0134-16.
- 10150418Sep 14, 2016TSB: Supersession Notice. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are…
- 10134140Jan 11, 2016Tech Tip: Some customers may experience difficulty programming HomeLink.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 13% |
| 2021 | 1 | 5% |
| 2019 | 17 | 24% |
| 2018 | 1 | 4% |
| 2017 | 2 | 14% |
| 2016 | 3 | 13% |
| 2015 | 4 | 10% |
| 2014 | 11 | 11% |
| 2013 | 14 | 10% |
| 2012 | 4 | 13% |
| 2011 | 25 | 24% |
| 2010 | 3 | 7% |
| 2009 | 11 | 12% |
| 2008 | 44 | 13% |
| 2007 | 17 | 7% |
| 2006 | 16 | 4% |
| 2005 | 17 | 7% |
| 2004 | 11 | 5% |
| 2003 | 18 | 6% |
| 2002 | 6 | 5% |
| 2001 | 14 | 10% |
| 2000 | 11 | 6% |
| 1999 | 6 | 7% |
| 1998 | 19 | 11% |
| 1997 | 4 | 3% |
| 1996 | 7 | 6% |
| 1995 | 8 | 10% |
Other parts of the 2007 Toyota Avalon
85 complaintsBody and structure
30 complaintsBrakes
25 complaintsTransmission and drivetrain
23 complaintsAir bags
20 complaintsEngine
19 complaintsSteering
16 complaintsVisibility (wipers, defrost, mirrors)
13 complaintsEquipment
10 complaintsOther or unknown
10 complaintsEngine cooling
8 complaintsFuel system
7 complaints
← All problems reported for the 2007 Toyota Avalon
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology