Engines | Chevy Astro and GMC Safari Forum

Sticky hotrodding the 4.3 V6 (tips & tricks)

8 9 10

184

170K

Sticky How To: Oil Cooler Delete (Level: Easy)

3 4 5

90

19K

Sticky Serpentine Belt Removal/Replacement How-To (2003 Astro)

2 3

57

36K

Sticky Mystery Electrical connector

16

2K

Sticky Air Intake Removal How-To (2003 Astro)

2

28

23K

by unkajoesplace

Sticky How to change your fuel pump.

4 5 6

119

75K

Sticky Fan Housing Removal How-To (2003 Astro)

9

13K

Sticky May I Introduce The 4.3 Rebuild Bible!

2 3

58

28K

Sticky Water Pump Replacement, Thermostat Replacement How-To

2

27

58K

by SidewaysEightSix

Injector impeedence

0

23

is my rough idle normal?

6

117

by 02GMC

Knock Sensor Loction.

andy
1 d ago

2

64

Coolant temperature mystery

5

116

by artemy

16

682

Crank No Start Has Me Stumped

2

31

535

No Start PCM Pinout

4

118

ECM thought to be the problem??

11

241

Fuel injector cleaning method

0

114

engine still shaking

7

182

by apriliamilledf

overheating when running while parked

2

26

717

Short term fuel trim reading 99%

4

208

Throwing P0172 P0175 AND P0300

2

20

399

how much should an ICM cost?

5

190

P0340 ane P0102

11

210

How to properly drain all coolant, and get proper 50/50 mix?

8

262

Loss of power at 3000rpm

3 4 5

80

3K

by co60

stall on startup/rough starts

2

30

562

Fuel pump? Stallout

2

119

Do u need a v8 swap?

19

520

Overheating but no water in oil and vice versa or wht smoke

11

308

Rocker cover gasket replacement

3

218

how in sam hill do i get this cursed clip off of the fuel return?

5

277

Water pump and oil gasket replaced by garage now no Ac???

6

215

New to me 95 astro v6 w engine code 45

6

216

Synthetic oil change interval

3

309

Is there a way to diagnose p0300 without just swapping parts

2

32

572

broken stator mounting tab, again.

4

159

by apriliamilledf

HELP! Snapped thermostat stud

TPP
20 d ago

5

216

Anybody know this vac line and plug?

11

343

Dampness No start

11

347

10

348

by stent

03 aluminium line with green cap on a valve .

3

172

by fitter

Complete Vacuum DIagram?

7

265

6

367