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Electrical systemPart report

2004 Volvo V70 Electrical system Problems

Complaints
12about this part
Share
14%of 84 total for the year
Median mileage
91,700miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 12 complaints about the electrical system of the 2004 Volvo V70, 14% of the 84 complaints for this model year. Where a mileage was given, the median is 91,700 miles. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Our 2004 Volvo V70 engine cut off while driving on highway. At the time, we were traveling at approximately 45 miles per hour. Luckily there was a side road nearby so we were able to coast, stop, and restart the car safely. Since that day, the check engine light has been coming on and then going off and the engine has shut down while driving on several other occassions. …”

NHTSA complaint #10427844, filed 2011-09, 91,000 miles

“I was driving at about 35 MPH. When I slowed down to make a 90 degree right turn, without warning the engine and power steering went off as I was turning. I had to manually steer the car and luckily did not crash because there was no car in the opposite lane. I pulled over to the side of the road, restarted the car, and received no error message. I took the car to the local Volvo dealer where they could find nothing wrong and deny this is a recall issue.”

NHTSA complaint #10716829, filed 2015-05, 134,300 miles

“Pulled into a parking spot on the street, put the car in park, but was unable to turn the key to turn the car off. It took me almost 20 minutes of jiggling the key around and spraying wd40 into the ignition cylinder before being able to very slowly get the key to turn enough to turn the car off. I am not a weak person and was honestly afraid that the amount of pressure I was applying was going to cause the key to break off in the ignition. …”

NHTSA complaint #10476797, filed 2012-09, 112,000 miles

“My driver side seat heater caught on fire today and smoldered a hole through the seat. I was driving in a residential neighborhood in the morning around 9:15am.”

NHTSA complaint #10949873, filed 2017-02, 150,000 miles

“2004 Volvo V70 will lurch, left rear door open warning light comes on, interior lights come on, warning triangle appears. This is accompanied by a loud thump, followed by a complete power down of the car. Very dangerous; could leads to deaths on highways. Apparently Volvo has known about problem for some time. Caused by a malfunction of the cem. Has occurred about 7 times thus far from 4-2010 to 8-2010.”

NHTSA complaint #10348968, filed 2010-08, 82,000 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2008655%
2006419%
20041214%
2003516%
200268%
20013014%
20001819%
19994325%
1998147%

Other parts of the 2004 Volvo V70

Engine cooling
22 complaintsFuel system
21 complaintsSteering
9 complaintsSeats
8 complaintsEngine
6 complaintsTransmission and drivetrain
6 complaintsAir bags
4 complaintsBrakes
4 complaintsSeat belts
4 complaintsSuspension
4 complaintsExterior lighting
3 complaintsOther or unknown
3 complaints

← All problems reported for the 2004 Volvo V70

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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