2005 Cadillac CTS 3.6L

Kostya Senty

Asked by Sep 26, 2016 at 03:34 PM about the 2005 Cadillac CTS 3.6L

Question type: Maintenance & Repair

Car won't start. I checked spark and this is what's
doing. It sparks two three times than stop sparking
than sparks two three times than no spark is that

9 Answers


Is there a security light on dash on?

Kostya Senty

No lights. No codes. Cylinder compression 150psi on all 6. I changed crank shaft sensor.

Kostya Senty

The only light is on is battery and DTC light with seatbelt light all other clear out after few seconds.

Kostya Senty

Can ECU cause intermediate spark like that or is it how Cadillac fires the spark?

1 out of 1 people think this is helpful.

Have you checked the fuel pressure?No fuel to this system will shut the fire to coil all so.


No it doe,s not fire like that unless there is another issue ,such as no fuel going to system.

Kostya Senty

All 6 INJ CMD(ms) reading 9.28

Kostya Senty

It's starts at 35 than it drops down as low as 8.77

1 out of 1 people think this is helpful.

To low of fuel pressure,think your fuel pump is bad.

Your Answer

Add photo

Related Questions


Looking for a Used CTS in your area?

CarGurus has 13,038 nationwide CTS listings starting at $1,000.


Search Cadillac CTS Questions

Cadillac CTS Experts

#1 Gaetano Viesti
Gaetano Viesti
Reputation 940
#2 Brandon Foster
Brandon Foster
Reputation 840
#3 RushIII
Reputation 660
View All

Related Models For Sale

Used Cadillac CTS-V"
10 Great Deals out of 487 listings starting at $8,900
Used Cadillac SRX"
656 Great Deals out of 10,177 listings starting at $1,995
Used Cadillac STS"
47 Great Deals out of 1,357 listings starting at $2,995
Used Chrysler 300"
566 Great Deals out of 21,106 listings starting at $1,490
Used Dodge Charger"
647 Great Deals out of 30,064 listings starting at $1,995
Used Cadillac Escalade"
376 Great Deals out of 11,251 listings starting at $2,999
Used Cadillac DTS"
88 Great Deals out of 1,905 listings starting at $1,995
Used BMW 3 Series"
1,561 Great Deals out of 39,570 listings starting at $888
Used Ford Mustang"
720 Great Deals out of 41,399 listings starting at $900
Used BMW 5 Series"
651 Great Deals out of 18,879 listings starting at $1,500
Used Chevrolet Impala"
931 Great Deals out of 35,797 listings starting at $700

Used Cars For Sale

2017 Cadillac CTS For Sale
1,770 listings starting at $45,410
2016 Cadillac CTS For Sale
30 Great Deals out of 2,631 listings starting at $31,200
2015 Cadillac CTS For Sale
38 Great Deals out of 877 listings starting at $21,000
2014 Cadillac CTS For Sale
35 Great Deals out of 867 listings starting at $19,599
2013 Cadillac CTS For Sale
83 Great Deals out of 1,036 listings starting at $10,995