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DTC's, Problems & Troubleshooting

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3.8 V6, 97 firebird, eating oil for breakfast
17
514
 by Tommy Vercetti
transaxle upshift in 3rd and other oddities
0
50
 by jmaechtlen
My 3800 stalled and won't fire back up.
4
122
 by irad
Cooling Fans Running Continuously While Engine is Running & Again 2Min After Ign Off?
5
106
 by fst100
NA 3800 misfire for no apparent reason
11
310
 by mr goodwrench
2005 Chevrolet Monte Carlo- was stalling now won’t start
5
159
 by jmaechtlen
series 3 3800sc start problem
0
50
 by [email protected]
Can VATS delete help?
7
212
 by Avr2a
MAF sensor problem or what?
7
267
 by Bigolotava
1998 Lesabre started then stalled immediately 3 times
14
369
 by imlifelike
my new sand rail
1
79
 by VignalDimnage
DTC Code P0601 - 1996 Buick Riviera (SC Series II)
0
47
 by 96RivZzZ
Replaced head gaskets began knocking
1
97
 by VignalDimnage
Engine surging
2
39
17K
 by Captncarb
Engine died, scan gave me 40 DTC codes!
0
20
 by Tobun
HELP 02 Pont. issues
12
323
 by Robrote1
Misfires solved !!
5
309
 by ZEN357
Secondary air pump system gone?
4
124
 by Alurian82
Stalling with Code P0386 Pending
9
249
 by Pmacddd
I just keep throwing money at it.
2
26
696
 by shades67
2005 Buick Allure cranks, no fuel injector pluse
5
186
 by L67Mike
2006 GTP parked 4 months ago, now wont start
2
124
 by WyrTwister
L26 ICM questions
3
134
 by BoReGuard
L36 Starting/Running Issues
2
144
 by mr goodwrench
L67 bogging
1
182
 by mr goodwrench
Q re PCM swap and CASE procedure
2
203
 by mr goodwrench
Solved: Hesitation, coughing, stuttering off the line and when going up hills
1
254
 by mr goodwrench
Odd Torque Converter Shudder/Lockup Issue
4
238
 by mr goodwrench
Low boost
1
124
 by mr goodwrench
2001 Buick Lesabre Misfire
9
366
 by shades67
98 gtp cranks no start
7
278
 by tomato lover
Rough idle, dies.
6
333
 by 97SCLeSabre
Fueling problems
5
245
 by ZEN357
Buying quick advice
8
307
 by ZEN357
00 Buick LeSabre
6
312
 by imlifelike
DTC's, Problems & Troubleshooting Getting an engine related DTC? Check here for assistance.
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