c 70

Asked by Feb 02, 2013 at 01:39 PM about the 2004 Volvo C70 HPT Turbo Convertible

Question type: General

randemly will not start crank senser went out been replaced new spark plugs 1 week later randemly will not start
65000 miles on it start at 50000 miles

2 Answers

20,825

you did nothing for the problem so far,i think a relay would be underhood for start somewhere, just guessing location ck. fuse manual page in book or print under plastic relay cover,sometime a relay slams closed but dose not connect the power flow as should do

8,615

Was ANYTHING electrical on the car changed shortly before the problem started? The Bosch electrical system is multiplexed. The entire thing works based on feed back frequencies. If a part was replaced with something other than the original Volvo part, then that is likely the reason for the problem. There are subtle differences between the different Bosch parts, too, depending on the brand of the car. The other thing it may be is the throttle position sensor, even if it tests out within spec. Again, to do with the feedback frequencies. Bosch has added so much complexity that they are almost the modern version of Lucas Electrics, and we ALL know what they were called!

Your Answer

Add photo

Related Questions

Search Volvo C70 Questions

Volvo C70 Experts

#1 Robert_66
Robert_66
Reputation 140
#2 Unhappy54
Unhappy54
Reputation 130
#3 kwma01
kwma01
Reputation 90
View All

Related Models For Sale

Used Volvo S60
133 Great Deals out of 8,130 listings starting at $1,999
Used BMW 3 Series
1,008 Great Deals out of 31,318 listings starting at $1,000
Used Ford Mustang
710 Great Deals out of 44,429 listings starting at $1,500
Used Audi A4
304 Great Deals out of 10,499 listings starting at $1,000
Used Volvo XC90
115 Great Deals out of 8,508 listings starting at $1,990
Used Volvo XC70
50 Great Deals out of 906 listings starting at $1,980
Used Volvo V70
5 Great Deals out of 407 listings starting at $2,999
Used Volvo S40
36 Great Deals out of 1,079 listings starting at $750
Used Toyota Camry Solara
40 Great Deals out of 1,420 listings starting at $1,595
Used Volvo S80
32 Great Deals out of 975 listings starting at $995
Used Mazda MX-5 Miata
78 Great Deals out of 3,926 listings starting at $1,800
Used Mercedes-Benz SLK-Class
43 Great Deals out of 1,179 listings starting at $2,990

Used Cars For Sale

2013 Volvo C70 For Sale
4 Great Deals out of 88 listings starting at $15,930
2012 Volvo C70 For Sale
4 Great Deals out of 51 listings starting at $12,995
2011 Volvo C70 For Sale
50 listings starting at $7,995
2010 Volvo C70 For Sale
16 listings starting at $8,995
2009 Volvo C70 For Sale
28 listings starting at $5,300

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.