Cylinder 4 miss fire code p034

Asked by Oct 22, 2015 at 03:15 PM about the 2007 Subaru Impreza

Question type: Maintenance & Repair

2 Answers

1,495

change the spark plug, if it still has a miss, change the sparkpug wire if it has one, or the COP if its that style

3,530

You mean 304. See my response to other poster. Before changing the wire just twist the coil end #4 wire so it doesn't touch metal, and make sure the plug end boot is PUSHE ON securely. Clear CEL. It it recurs check plug. If wet or bad replace; if wet use stop-leak in oil to close up oil leak. Very rarely will a coil pack be bad.

Your Answer

Add photo

Search Subaru Impreza Questions

Subaru Impreza Experts

#1 TheSubaruGuruBoston
TheSubaruGuruBoston
Reputation 530
#2 FordNut
FordNut
Reputation 490
#3 Nick Eidemiller
Nick Eidemiller
Reputation 450
View All

Related Models For Sale

Used Subaru Impreza WRX
38 Great Deals out of 1,140 listings starting at $1,500
Used Subaru Impreza WRX STi
29 Great Deals out of 584 listings starting at $9,000
Used Subaru Outback
299 Great Deals out of 29,745 listings starting at $1,200
Used Subaru Legacy
207 Great Deals out of 16,085 listings starting at $1,300
Used Subaru Forester
255 Great Deals out of 22,781 listings starting at $1,499
Used Honda Civic
669 Great Deals out of 77,410 listings starting at $1,000
Used Mazda MAZDA3
249 Great Deals out of 29,975 listings starting at $895
Used Honda Accord
811 Great Deals out of 81,609 listings starting at $899
Used BMW 3 Series
1,387 Great Deals out of 37,824 listings starting at $1,500
Used Mitsubishi Lancer Evolution
24 Great Deals out of 632 listings starting at $14,995
Used Toyota Corolla
877 Great Deals out of 74,413 listings starting at $1,500
Used Honda CR-V
814 Great Deals out of 59,369 listings starting at $1,200

Used Cars For Sale

2017 Subaru Impreza For Sale
8,334 listings starting at $16,715
2016 Subaru Impreza For Sale
35 Great Deals out of 939 listings starting at $15,990
2015 Subaru Impreza For Sale
20 Great Deals out of 549 listings starting at $12,999
2014 Subaru Impreza For Sale
33 Great Deals out of 843 listings starting at $10,950
2013 Subaru Impreza For Sale
25 Great Deals out of 703 listings starting at $7,999