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1st Gen Engine Talk - I4, I5, and V8

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Sticky LATEST P0300 FIX, NEW HEAD & EXT. WARRANTY Updated 08/18
38 39 40
793
186K
 by RedWings44
using VCX nano GM for case relearn on 2006 I4
1
57
 by vogner
06 base model hard starting but fine after one quick rev.
2
160
 by vogner
Clutch/Tranny problems?
5
117
 by 16WhiteColly
Engine replacement...... Help
10
281
 by GregDAP
codes after new manifold
6
169
 by 16WhiteColly
5.3 engine peck
4
150
 by Ga20115.3
Exhaust Fumes in the cab
2
102
 by coloradobill
Walker or Dorman?
3
344
 by tomr
2006 Colorado - Acceleration noise when cold, goes away once warm?
4
210
 by Wolf_22
Need help! 2006 2.8 Colorado
7
3K
 by vogner
Chasing P0171
19
306
 by GregDAP
Hesitation/misfire 2005 I5 z71 4WD
5
141
 by Carmen123
how many miles do you have on your I5 engine
20 21 22
436
164K
 by Carmen123
No Crank, No Start, No Passlock
2 3
52
55K
 by Pounderpoet
Effect of P0017 code on fuel consumption?
3
589
 by SamsCanyon
Routine maintenance...and some troubles.
6
361
 by 16WhiteColly
Possible Bent Valve
4
229
 by GZB
power steering pump seal kit
0
181
 by Turbo1002
2012 Colorado rattling noise
6
575
 by BDiano
07 chevy Colorado 2.9
1
248
 by Chevy_Country
2010 5.3 swap harness
0
168
 by 64william
hi guys new here v8 swap coolant system problems
2
33
1K
 by clos87
Diagnose misfire :(
5
301
 by GregDAP
Milky sludge in crankcsze
7
746
 by Hunter62
Oil light comes on at idle
7
409
 by Jbowen193
Coolant leak
16
736
 by RedWings44
07 Idling Low and ABS Light
8
402
 by n9cv
v8 swap temp gauge
0
229
 by clos87
09 chevy colorado fuel pump
1
203
 by GregDAP
P2122 and other problems
2
221
 by 359 trucker
02 sensors
1
268
 by gherbert
Engine removal
1
205
 by CaryBosse
Engine has no power
6
348
 by GregDAP
Engine stalls - rough idle (suggestions?)
16
97K
 by Ace_evans09
Coolant Temperature Sensor
11
46K
 by GregDAP
1st Gen Engine Talk - I4, I5, and V8 Talk about the twins' engine options.
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