View Full Version : Engine & Transmission
- Rough Idle P0300
- Engine misfire, need new pcm?
- 4.3 vortec break-in procedure
- Need Help With Engine Casting Numbers
- Vacuum line from trans???
- Radiator Mounting Questions....
- 2001 idle issue, only when cold
- removing air compressor! need help please.
- Changed the heater core and now overheats
- Need help asap!!!
- Transmission Issues
- Engine Will Not Turn Over
- 98 Blazer won't engage any gear 4x4 3 Buttons on dash 2Hi 4 Hi and 4 Lo
- 95 blazer 4.3 cranking more after driving awhile
- 96 Blazer 4x4 LT, no 2nd gear-AT
- Changing oil Pan
- Bar's Stop Leak or NOT?
- 97 Blazer Rough Idle and Sluggish on Take Off
- 97 gmc jimmy 4x4 transmission in limp mode?
- Engine knock.......
- 4.3 fuel pressure
- p0302 and mass air flow code
- no reverse, 2nd or 4th
- Blazer Won't Start?
- Transfer Case still leaking
- Help! 4.3 Vortec RHD Vac connections - Aus/Jap owners?
- Transmission swap info
- 97 4 wheel drive engine removal
- oxigen sensor troubles
- Two issues
- 1990 k5 having trouble shifting
- Valvebody issues? - trans experts chime in
- 2000 jimmy tccm
- P0420, replaced sensors, no exhaust leaks. Need help!
- P0300 Error Code + Progress
- Slow acceleration, high RPM
- Engine revs like in neutral while in gear
- transmission jumps rpms in overdrive
- and another 4wd question
- Compression test question
- '94 coil
- 4.3L Won't Start
- Transmission shift hard into 1st
- P0300 Error Code and rough idle.
- 1994 S10 Blazer rough idle + other issues????
- Gear indicator on dash doesn't match the gear the shifter is in
- Cold motor runs like cylinder is missing ... is it a vaccum line?
- Valve adj on 88 2.8
- Direction of Rotation
- Very rough uneven idle, hard to start, stops at traffic lights.What could cause this?
- How to unhook 4.3 fuel lines
- Strange radiator/ cooling issue
- Hard cold start
- Help me get this device off
- A few issues if anyone can help!
- Adding tranny fluid
- Desperately Seeking Advice
- '00 ZR2 1st Gear Issues
- 2000 4.3 Coolant in Oil -- Intake or Head Gasket?
- P0101 Mass Air Flow
- Coolant leak around throttle body
- Transfer case "Link error"
- Rebuilt Motor; Has 60psi Oil Pressure; No Oil At The Rockers
- 1997 gmc jimmy vacuum lines/gaskets
- 03 zr2 blazer
- Mystery Radiator Hose & Coolant Leak
- torque converter question,
- Transmission: Dreaded P1870
- Advice on water pump, please
- Timing cover gasket replacement questions
- 1997 jimmy idle
- P0758 Solenoid B
- Problems blazer 1999
- Surges while driving
- Over heats at idle cools off while driving
- Runs rough when it's hot outside
- Transmission shifting (95 blazer)
- she won't start!
- sparl plug with oil on it
- 97 Blazer 4 door fuel lines
- 98 4.3vortec fresh parts build, got a few questions.
- Poll: Which would you use
- Pros and cons of underdrive pulleys
- 2000 blazer hesitation and throwing cel codes.
- 1997 gmc jimmy
- HELP! transmission issue
- throttle body to CPI
- Oil Galley Ball-Type Plug: Part # Req'd
- engine code p0345
- 97 blazer hesitates after traffic
- Clutch master cylinder issues 99 blazer
- 2000 Blazer Crank no start
- Dipstick completely covered in tranny fluid
- 1994 FullSize 5.7 surging
- 98 Blazer Misfire
- 98 Blazer Misfire
- Why, When in 4WD Does Vehicle Drift to the Left?
- 2000 Blazer, reoccurring lean codes
- hesitation when pushing on gas petal
- 2002 Chevy Blazer not running
- Temp Gauge Drops to 100 and There is Sudden Hesitation on the Highway
- Problem With Oil Pressure Gauge
- Freeze Plug Behind Motor Mount 95 Blazer
- Speedometer and Flashing brake light
- Changed Injectors/Distributor Now Problems
- Weird issue after changing my oil?
- RPM drops , hesitates to accelerate
- 4l60e no second gear
- Running with all 6 then I whoa
- 99 Blazer - Major Leak
- Transmission lagging, swapped from tahoe
- 2-4 band gone bad?
- Vacuum system
- First car maintenance questions.
- Advice on where to buy a long block
- transmission leak HELP
- Shift solenoids limp mode? HELP
- transfer case sound
- 4.3 Vortec bogs down when accelerating! HELP!
- Radiator drain petcock
- 2000 ZR2 Blazer Help
- 01Chevy blazer
- Transmission issue. Rebuild time?
- stumped stumped stumped
- Transmisson problem
- Tranny problem
- Tried to Flush coolant
- Help! Carb adapter on 2.0
- oil pump and pump screen
- 99 ZR2 Suddenly spontaneously switching to 4x4
- Throttle and shifting
- Coolant found in Distributor
- Only have 1st and 2nd Gear
- Weird overheating issue
- Swapping a 96 4.3 engine and tranny into a 95 blazer
- low oil psi
- Car won't shift.
- 4l60e shifting problems
- 4L60E rebuild kits
- Tranny problem
- Blazer Burning Rotor
- 4l60e trans just quit
- Replace a 2.8L with a 4.3L??
- Cap and Rotor replacement on 97 Blazer
- Crate motor help
- 205 crossmember drop
- Transmission wooes
- Trailblazer keeps dying
- corvette servo upgrade?????
- Hard Shifting
- part identification
- vent hose leaking tranny fluid
- Shift indicator doesn't tell what gear it's in
- how to test 4l60e external harness for resistance
- Intake Manifold / Head Gasket Replacement
- Blazer misfire betting pool.
- 99 4.3 Vortec over-Heated and now runs rough - Have a cable not plugged in?
- 98 missing under load could it be o2
- 2001 Jimmy AC Squeal
- Distributor cap star wrench size?
- another surging...bad mpg thread...
- 4LO works some time only.
- 1995 Chevy blazer 4.3 stalling and not staying running.
- 1995 Chevy blazer 4.3 stalling and not staying running.
- Oil Pan Removal
- New to S-10
- trans filter
- Engine Hesitates & Cruise Control Disengages
- Not sure where to start
- Should I do coolant flush before or after blown intake manifold gasket replacement?
- 1998 Chevy Blazer 4x4 Conundrum
- confused transmission shifting
- shifting from 3rd to 4th continously
- misfire p0300 97 blazer
- Hard clunk when going to over drive
- How many time will my 2000 blazer shift?
- blazer hesatate if I give it too much gas
- removing the front drive shaft on Bravada
- Blazer zr2 2000 4.3L pipe (check pic!)
- 86 S10 tranny drop tutorials? Help!
- 02 blazer fuel pump ?
- Transgo Shift kit
- Idler Pulley
- 4L60E torque intermittent in 4th gear
- 2002 LS 4x4 4.3 Transmission problems after replacing Multi Function Switch
- 1999 vs 2000
- 96 Blazer Y Pipe Removal ?
- 00 Fuel pump issues [no surprise]
- P0740 p0753 p0758 p0785 p1860
- Idle Problems
- Torque Converter Clutch Wiring 700R4 in K5
- Bogging Down
- 98 jimmy sluggish and misfires solenoid 1
- Oil Pressure Switch Location?
- Same problem, new codes!
- Just replaced 1-2 tran solenoid, and code comes back on and trans still not working.
- Fires right up when cold. When hot doesn't want to fire...
- Changed tranny solenoids. Why is the code still coming u?
- New Blazer owner
- losing my freaking mind
- Can't engage 1st gear
- hall effect switch?
- '03 in 3rd gear at 50 mpg decreases while rpm increase
- Slowly and violently shifts gears and a lot of jolting
- Another colum shifting issue
- can broken distributor make timing chain jump
- how to rebuild
- 99 Blazer driving me nuts
- No running issue
- 95 blazer
- Shifting problem from 2 to 3
- 99-98 motor swap
- Need transmission help!!!!!!
- 4L60e transmission cooler?
- someone please help!!!
- It left me stranded today
- 1999 Chevy Blazer Fuel Pump Problems????
- fuel pump isn't coming on
- Advice on raising the body to access the tranny
- HELP high idle and no help
- 98 Blazer Will Crank No Start
- Air or Spark?!?!?!
- 2001 Blazer back/misfiring, P0300
- Build idea question
- 2008 Trailblazer oil pressure guage at zero but driving fine?
- gasket help
- fuel regulator
- 1986 Blazer S10
- Transmission fluid leak and Engine Fire
- Blown Engine
- replacing fuel pressure regulator
- 1986 2.8v6 engine starts and runs then dies w gas
- 2000 4l60e
- High rpm for tranny to move
- Replaced Fuel Pump- Twice, won't start
- 02 blazer
- 99 blazer 4x4
- 97 blazer, no start, but wont turn off either, please help
- 95 4L60e transmission
- Clunk heard from transmission while driving
- Transmission swap
- What's this hole in the transmission?
- coolant leak location 2001 blazer lt
- tired of getting my a$$ whooped
- ATF flush idea
- 95 Blazer crossmember
- Name That Bracket for 100 Each
- 95 Blazer has no power
- Will the transmission still work properly if I.....
- 4x4 not working help