Gmc Engine And Engine Cooling EngineGmc Engine And Engine Cooling Engine Reports
22 Mar
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| GMC C3500 1995 | Vehicle Was Parked With Block heater plugged with transmission in gear and started up and drove thru the garage with engine on fire. please |
| GMC JIMMY 1996 | High Consumption Of Motor Oil caused by poor engine oil seals. tt |
| GMC SAFARI 1988 | Engine Malfunctioned, Oil Rings have broken, causing oil leak. tt |
| GMC JIMMY 1994 | Check Engine Light Comes On, then abs brake system fails, resulting in long stopping distance. tt |
| GMC JIMMY 1995 | Camshaft Failure, Causing Vehicle loss of power while driving. *ak |
| GMC PICKUP 1990 | Vibration Of Oil Line & transmission fluid line causes a hole to wear into the oil line. tt |
| GMC SUBURBAN 1994 | Engine Oil Leak. *ak |
| GMC SAFARI 1989 | The Aux Pulley That Hold crankshaft and the timing gear pulley broke two time. tt |
| GMC SAFARI 1987 | Oil Leaks Onto Engine Due to defective head gasket,creating potential risk of fire. tt |
| GMC SAFARI 1987 | Poor Engine Oil Consumption. *ak |
| GMC K1500 1994 | Replaced Engine Oil Pan Due to oil leak. *ak |
| GMC GMC 1998 | Lost Control When Braking, history shows either pulls left or right when braking and/or pulsating. align spec, to no avail. |
| GMC JIMMY 1995 | At 50,000 Miles Vehicle had been expereincing oil leakages from oil lines. dealer and manufacturer were notified. feel free to provide |
| GMC SIERRA 1994 | Vehicle Stalls At Any Speed, and at any time. vehicle not taken to dealer yet.*ak *nm |
| GMC JIMMY 1994 | Was Driving Vehicle When Oil pressure light went out. engine started knocking. took to independent mechanic, and informed consumer of engine trouble. |
| GMC SONOMA 1996 | Timing Chain Broke At Only 42,000 miles, and while driving, it causes valve to push through head.*ak |
| GMC SUBURBAN 1997 | Roads Were Snowy When Engine died for no reason. lost control of vehicle & ended in a ditch. towed truck/ pulled vehicle out |
| GMC JIMMY 1993 | Vehicle Started Idling Very Roughly after it had warmed up or when turning a corner, it would almost cut off. consumer could smeel |
| GMC SUBURBAN 1999 | #7 Spark Plug Would Fail. also, changed intake manifold & head gaskets. problem was not intermittent. happened |
| GMC SIERRA 1996 | Consumer Was Traveling On highwayand and was smelling oil, there was oil leaking from underneath vehicle. seals |
| GMC JIMMY 1996 | Pulley Mount Broke Completely Off and caused engine failure. dealer notified and made repairs. *ak the cast aluminium |
| GMC SUBURBAN 1994 | Consumer Was Traveling 55mph on and vehicle started overheating without prior warning. temperature gauge was still in normal stage, |
| GMC 3500 1994 | Engine Was Leaking Oil Coming from underneath the pipe, and vehicle lost power. *ak |
| GMC SAFARI 1997 | Oil Circulation Tube (part # 15996928) has ruptured, causing oil to spill all over engine. *ak this failure also |
| GMC YUKON 1997 | Wife Was Driving Vehicle When started to smell something burning. parked & left the vehicle & it caught fire near the fuel tank area. |
| GMC SONOMA 1996 | Timing Chain Is Making Clanking noise. dealer/manufacturer notified, and informed consumer that timing chain was not cover under a mfr's recall. |
| GMC K1500 1999 | 1. When Going Over minor bumps consumer can hear rear leaf springs hit against each other, metal to metal sound; 2. |
| GMC SAFARI 1996 | Started Vehicle In The garage and heard a clunking & grinding noise. kept vehicle running, backed out of |
| GMC SUBURBAN 1999 | Vehicle Has Defective Transmission/ Engine, transaxle,ring and pinion,gear/engine bearing/brake booster/ front brake pads and calipers,and suspension.consumer feels vehicle was poorly |
| GMC M SERIES 1990 | Engine Head Gasket Blew up, causing engine to smoke. *ak |
| GMC SONOMA 1995 | Cooling System Fan Belt Has a lot of play in it, and engine head gasket has been leaking for two years. |
| GMC SONOMA 1993 | When Driving Vehicle At Various speeds, abs brakes would fail to stop vehicle. would fade out, and stopping distance has been |
| GMC SIERRA 1997 | Vehicle Stalled While Driving. had coasted to side of road. restarted & vehicle shut off. the differential seal was leaking oil. |
| GMC JIMMY 1993 | Whenever Engine Gets Warm vehicle won't start up. dealer can't determine the cause 0f the problem. *ak |
| GMC JIMMY 1995 | While Driving At Any Speed there is knocking noise coming from the vehicle, and vehicle stalls/hesitates, especially when pulling on hills. |
| GMC SAFARI 1997 | Starting To Back Out Of driveway heard a loud noise, the engine pulley popped off which effected the brakes and steering. *ak |
| GMC SONOMA 1996 | The Vehicle Would Stall Out in middle of road. its an intermittent problem, and it happens only in cold weather. speed does |
| GMC YUKON 1999 | The Front Brakes Would Overheat & become sluggish. also, vehicle's would stall out after being idled or stopped. taking vehicle to |
| GMC SONOMA 1998 | Engine Would Make Knocking Noises. took to dealer & informed consumer of possible defective crahkshaft. no known solution for knocking problem. |
| GMC JIMMY 1994 | While Driving Approximately 20 Miles the brakes overheated. if consumer stopped more then two or three times brakes would overheat. |
| GMC 1500 1985 | Was Turning Vehicle In Snow when it stalled out. noticed smoke coming from under hood. lifted hood & noticed flames coming from engine |
| GMC SONOMA 1996 | When Driving At 50 Mph and applying the brakes, brakes went straight to the floorboard. also, pulley came off, |
| GMC JIMMY 1995 | Due To A Bad Sensor on the crankshaft, while traveling at 60 mph in the rain, vehicle suddenly stalled out and the |
| GMC SUBURBAN 1992 | While Driving Vehicle On Highway, 65-70mph, foot felt heat, turned heat off, van started smoking and when everyone was out of |
| GMC SAFARI 1989 | The Consumer Has Been Experiencing problems with seat belts. while driving the seat belt doesn't adjust, it's loose. |
| GMC SIERRA 1993 | When Driving At Any Speed the vehicle vibrates, and the rubber in the motor mounts got hard from the heat and cracked. |
| GMC SAFARI 1986 | While Driving Vehicle Is losing pressure, and oil was leaking from the engine. also, there is black thick smoke coming tail |
| GMC JIMMY 1997 | Consumer Was Driving, stopped and heard noise, no steering, no warning, belt tensioner broke, causing the engine belt to |
| GMC JIMMY 1997 | The Engine Is Defective And the vehicle cuts off while driving with no notification, dealer urges to drive vehicle until it gets worse. |
| GMC SIERRA 1994 | While Driving The Vehicle The engine shut down because of oil loss which was due to the oil filter adapter & filter dropping out of |
| GMC SAFARI 1991 | While Driving At Approx 15 mph prepairing to stop, weather condition was dry, rear ended vehicle in front. went to apply |
| GMC JIMMY 1995 | The Bearings Are Shot At 55,000 miles and the dealership wants to replace the engine in order for the vehicle to operate up to |
| GMC JIMMY 1993 | Driving Vehicle Up North; check engine light comes on & off; vehicle would then die out; happens at various speeds. took |
| GMC SONOMA 1994 | While Driving Vehicle, Heard a loud knocking sound, like fan hitting fan shroud; stopped & turned vehicle off; had it towed |
| GMC JIMMY 1995 | High Pressure Oil Line From motor to oil filter line blew off. engine seized. *ak |
| GMC VANDURA G2500 1993 | 1) Bracket That Holds Alternator to engine developed a stress crack. this resulted in belt coming off/ losing steering control, etc., |
| GMC YUKON DENALI 2001 | While Driving, Their Was a noise from under the hood. consumer took vehcile to the dealership an d they indicated that the |
| GMC SILVERADO 2001 | The Check Engine Light Appear on the dashboard while traveling on the highway. the vehicle will shut down without prior warning. |
| GMC SONOMA 1995 | Cylender Head Cracked, Causing leaking. dealer was notified.*ak |
| GMC SUBURBAN 1995 | When Restarting Vehicle After turning it off for about 10-15 minutes there was a loud noise coming from engine. when getting |
| GMC YUKON 2001 | When Vehicle Is Cold Engine makes a knocking noise and is sluggish. duration of the problem has progressed currently affecting vehicle when it |
| GMC JIMMY 1998 | Power Windows Lock Up/ Switch is also defective and unable to operate windows. vehicle being repaired at an independent repair shop. *ak |
| GMC JIMMY 1998 | Unable To Operate Headlights And turn signals due to a defective multi-function switch. *ak the windows only go down from the driver's |
| GMC SONOMA 1995 | The Head Gasket Failure Caused coolant to leak. *et |
| GMC SUBURBAN 1999 | All These Failure Have Been the same. there are others inclunce engine heads.*ak |
| GMC SONOMA 1995 | The Remote Oil Filter Adapter on this vehicle is made of aluminum and the mounting bolts are steel. any kid that passes science |
| GMC ENVOY 2002 | Engine Failure Due To Manufacturers factory defect to one or two pistons in the engine. engine was replaced by leith gmc service center |
| GMC ENVOY 2002 | Upon Being Inspected At The nearest local dealership, the #6 piston was found to have "splintered" a half moon piece off the top |
| GMC SONOMA 1995 | Cylinder Head Gasket Failed. caused coolant to leak into the engine block. this loss of engine coolant caused engine damage.*ak |
| GMC SUBURBAN 1997 | Have Hear Many And Seen many right side headgasket leaking coolent think theres somethink wrong with them! dealer is no help! thanks.*ak |
| GMC JIMMY 1997 | I Had Complaints Of Engine knock since purchase new, dealer comment could not duplicate, finally took to another dealer and the could hear |
| GMC SONOMA 1995 | The 1st Transmission Failed At 55311 miles on 8/12/99. replaced with another transmission and failed on 01/04/2001 with 75121 miles on it. head |
| GMC SONOMA 1995 | Auto Has Been Losing Coolant . took to gmc dealship repair service 99 they replaced radiator hoses. six months later coolant was |
| GMC SIERRA 1999 | The Engine Has Two Lifters, 5&8 knocking. i've been to the dealer and called the gmc customer service line three times each. |
| GMC YUKON 1995 | These Seals Have Failed - leaked and been replaced 5 times since 1995. this is costly and seems to be a problem that |
| GMC SIERRA 1989 | At The Beginning Of May the intake manifold gasket blew then about 1 1/2 weeks later the main engine bearing went out and the vehicle |
| GMC JIMMY 1998 | The Serpentine Belt Tensioner Is an item requiring no maintenance. when it fails the vehicle is completely disabled. the transmissin cooling line failed |
| GMC SONOMA 1995 | Head Gaskets Failed On Vehicle at 90,000 miles causing me to to replace the whole engine of my truck. mechanic and many |
| GMC SONOMA 1995 | The Head Gasket Of The engine has blown out causing a coolent leak on the back side of the engine. the mechanic at |
| GMC C1500 1994 | The Rear Main Seal Is leaking along with with the seal around the transmission. i also believe the valve cover gaskets are leaking |
| GMC SIERRA 1997 | I Have 5# Of Paper work on this one,had trouble with thie steering gear box at 1150 miles, had rocker and lifters done |
| GMC JIMMY 1996 | Have Had Many Smaller Problems, took in for alternator they replace battery cost to me $70 month or so later need new alternator . |
| GMC SAFARI 1995 | My Windshield Wipers Don't Come on sometimes and sometimes they do. i know two other people withe the same van and same year |
| GMC GMC 1998 | Dealer Replaced The Engine seals and oil hoses, the brakes have not failed, but if put in a closer situation than i |
| GMC SONOMA 1994 | Right Motor Mount Failure Shifting engine oil filter into mounting bolt puncturing filter and spewing oil on hot engine |
| GMC SAVANA 1996 | The Vehicke Had To Have the engine heads reworked due to engine check light coming on starting at 2000 miles. #1 |
| GMC YUKON 1998 | Crank-bearings. |
| GMC SONOMA 1998 | Rocker Plate Gasket Failed Prior to recall notice. mjs |
| GMC YUKON 1996 | Pan Gasket Failed, Causing oil to leak. |
| GMC JIMMY 1996 | Idler Pulley Failed. |
| GMC SONOMA 1995 | Engine Oil Leak. *ak |
| GMC JIMMY 1995 | Camshaft Sensor Failure. *ak |
| GMC SONOMA 1995 | Consumers States The Vehicle Had a major failure to occur with the cylinder head. gmc has declined to respond to consumers inquiries. |
| GMC SONOMA 2000 | Consumer States In The Winter time with a coat on, it is difficult to fasten the drivers seat belt, the steel end of |
| GMC SONOMA 2000 | Consumer States The Engine Oil drain plug has a small hexagonal head, the socket or wrench slips on the plug head and damages the |
| GMC SONOMA 1994 | Crankshaft Rod And Pin Failed. nlm |
| GMC SONOMA 1995 | Vehicle Has Had 3 Head gaskets during it's 18,000 miles, consumer fells it should be recalled. nlm |
| GMC SIERRA 1995 | Engine Rear Main Seal Leaking. nlm |
| GMC SAFARI 1996 | Belt Tensioner Loose. nlm |
| GMC JIMMY 1995 | Crankshaft Sensor Failed. nlm |
| GMC JIMMY 1997 | Pan Gasket Failed Causing Transmission to leak. mjs |
| GMC JIMMY 1994 | Vehicle Exhibiting Engine Oil Line leakage. *yc |
| GMC JIMMY 1996 | Intake Gasket Leaking Coolant Causing engine temperature gauge to perform erratically and the engine to overheat. |
| GMC SONOMA 1997 | Constant Vibration From Engine Due to a missing engine mount. |
| GMC S15 1987 | Cylinder Head Gasket Failed Three times. |
| GMC S15 1987 | Head Gasket Failure On Several occassions. |
| GMC SONOMA 1993 | Valve Guides And Seals Failed. |
| GMC JIMMY 1996 | Gasket Failed. |
| GMC JIMMY 1996 | Oil Pump Failed, Causing leakiage. |
| GMC K2500 1996 | Oil Filter Leaks Oil. |
| GMC SONOMA 1996 | Oil Leak. |
| GMC VANDURA G2500 1993 | While Driving Down The Road, vehicle stalled without any warning. *ak |
| GMC SIERRA 1996 | Valve Control Module Replaced. |
| GMC JIMMY 1993 | Flywheel Replaced. |
| GMC JIMMY 1996 | Vehicle Wnaders Off Road/steering feels spongy/sluggish and stuck engine valve, causing engine to clatter. *ak |
| GMC C10 1992 | Flywheel Defective. |
| GMC C10 1992 | Oil In Radiator. |
| GMC MOTORHOME 1988 | Engine Head Broke Twice. |
| GMC MOTORHOME 1988 | Pistons Replaced Twice. |
| GMC C SERIES(LIGHT) 1990 | Valve Stem Seals/gaskets Replaced. |
| GMC SAFARI 1994 | Replaced Power Window Motor. |
| GMC C3500 1993 | Oil Filter Replaced And Greased thirty times. |
| GMC SUBURBAN 1994 | Engine Oil Return Line Compression fitting failed at the oil pan. *skd |
| GMC C SERIES(LIGHT) 1992 | Engine Flywheel Failed. |
| GMC JIMMY 1995 | Pinched Vacuum Line At Canister caused raw gas fumes in passenger compartment. *tw |
| GMC SONOMA 1994 | Crank Seal Replaced Due To oil leak. |
| GMC SONOMA 1992 | Cylinder Heads Reconditioned, Also oil filter adapter/valve seals/vacuum hose replaced. |
| GMC YUKON XL 2004 | This Is Second Gm Vehicle that i have had this problem it goes into reduced engine power often.spent over 3,000.00 trying to |
| GMC ENVOY XL 2003 | One Of The Oil Cooler line on my 2003 gmc envoy is cracked and leaking transmission fluid on the cataylic converter. this is |
| GMC ENVOY DENALI 2007 | Hi I Have An 07 envoy denali and i have a problem with my engine light being on. took it to get a diagnostic |
| GMC SIERRA 2500 HD 2002 | 2002 Gmc Sierra 2500hd. consumer states problem with vehicle engine *tgw the consumer stated the engine would shut down while driving, loosing |
| GMC YUKON 2008 | This Is In Regards To gmc bulletin #pip4112j : sag or hesitation on acceleration (normal operation characteristics) - (jul 21, 2011). |
| GMC TERRAIN 2011 | I Have A 2.5 month old 2011 gmc terrain. at 4984 miles it is in the shop for stalling, for a |
| GMC ENVOY DENALI 2006 | 2006 Envoy Denali. Consumer writes states gas needle stopped functioning *tgw the consumer stated the gas needle began to fluctuate in the beginning |
| GMC YUKON 2007 | 2007 Yukon Goes Into Reduced engine power on a regular basis. as a result, there was a crash on one particular incident. |
| GMC ENVOY DENALI 2006 | Fuel Sensor Failure In The gas tank. causing the fuel tank to read empty when full, causing the suv to stall |
| GMC TERRAIN 2011 | The Issue Is Only Happening on 2011 i-4 2.4l engines. many people with this engine (terrain and equinoxs for a couple) have the |
| GMC SIERRA 1500 2009 | Tl* The Contact Owns A 2009 gmc sierra 1500. the contact was driving 65 mph when the check engine warning light illuminated as the |
| GMC TERRAIN 2010 | The Four Cylinder Engine Consumes lube oil at an alarming rate. this could cause a catastrophic engine failure if engine oil level is not |
| GMC SIERRA 1500 2007 | #sb-10-06-01-008 (problem) I Am concerned with our safety due to the mechanical motor problem with the cylinders. gm warranty |
| GMC YUKON XL 1500 2007 | 1. No Leading events 2. "engine power diminished" error, vehicle loses power, traction control and stabiltrak. |
| GMC ENVOY XL 370 2005 | Tl* The Contact Owns A 2005 gmc envoy xl 370. the contact stated that the fuel and oil gauges were malfunctioning when driving various |
| GMC SIERRA 2004 | Tl*the Contact Owns A 2004 gmc sierra. the contact stated that while driving his vehicle the check engine light illuminated and the message reduce |
| GMC JIMMY 2000 | Engine System: Oil Cooling Lines: oil ( dripping) loss first noticed november, 2010 at 90,000mi- drip became progressively worse |
| GMC YUKON 2007 | Tl* The Contact Owns A 2007 gmc yukon. the contact was driving 55 mph when the check engine warning light illuminated and the engine |
| GMC YUKON XL 2009 | While Driving From Ga To la on christmas eve, my yukon xl went into reduced engine power and lost traction control and antilock brakes. |
| GMC SIERRA 1500 2010 | 2004 Gmc Sierra With 5. 3l engine. at 53,920 miles began ticking at cold start up. confirmed by gmc dealer |
| GMC ENVOY 2003 | 2003 Gmc Envoy - Check engine light & reduced engine power light. vehicle slows to 20 mph losing power. my daughter |
| GMC C/K SUBURBAN (GMC) 1994 | This Occurs Only During Hot weather, and only at highway speeds. the suburban dies on the highway without warning. this |
| GMC ENVOY 2006 | 2006 Gmc Envoy; Replaced timing chain, failure of fuel pump, oil pump, electrical system driver's side door, washer fluid pump, |
| GMC SIERRA 3500 2001 | 2001 Gmc Serria 3500 Vin #[xxx]. vehicle intermittantly stalls and will not restart for a while. i see a recall # 07v521000 for |
| GMC TERRAIN 2010 | Engine Cutting Out And Dying while driving, horn honking at times, vehicle starts itself sometimes, blowing fuses. vehicle tried to |
| GMC YUKON XL 2002 | Engine Shuts Down While Driving: i have a yukon xl 2002. over the past 6 months the engine would suddenly shut down while |
| GMC SIERRA 2002 | Tl*the Contact Owns A 2002 gmc sierra. while driving varios speeds the vehicle stalled without warning. the contact pulled over to the |
| GMC SIERRA 1500 2004 | I Own A 2004 Gmc sierra 1500 that is currently being repaired for cracks in both engine heads. the truck has 90,000 miles |
| GMC ENVOY 2003 | Driving On Us Highway 20 at posted speed limit 55mph. vehicle suddenly loses power with no response to accelerator inputs. heavy traffic and |
| GMC YUKON XL 2500 2001 | Gmc Yukon Xl 2500, 8.1l engine... purchased truck (2nd owner) 8/2005 from gmc dealer. noticed first occasion of |
| GMC ENVOY 2008 | I Having Problems With My stabilitrak system the engine lights comes on and i just had the thermostat sensors change which took them three time |
| GMC ENVOY XL 2004 | I Purchased An Used 2004 gmc envoy xl in 2005 with warranty. about a year began experiencing problems took to dealer was told engine |
| GMC SIERRA 2001 | I Was Driving Down The road, and the vehicle stopped running, some seconds later it restarted. twice since then the vehicle |
| GMC DENALI 2002 | We Own A 2002 Denali, that we bought used. the transmission went out around nov. 2008 (appr. 120,000 miles) |
| GMC ENVOY 2005 | 2005 Gmc Envoy. *tr |
| GMC SIERRA 2500 HD 2002 | I Have A 2002 Gmc sierra 2500hd with the 8.1l engine that is exhibiting the exact same symptoms that led to the recall of |
| GMC SIERRA 2500 2009 | Tl*the Contact Owns A 2009 gmc sierra 2500. when the contact attempted to drive the vehicle, she heard a ratchet sound underneath |
| GMC DENALI 2001 | Tl*the Contact Owns A 2001 gmc denali. while making turns at less than 5 mph, the engine makes a rumbling noise and |
| GMC SIERRA 1500 2004 | Engine Failure 2004 Gmc Sierra service bulletin 06-06-01-019b internal coolant loss leak in cylinder heads mfg by costech lead to my engines death with just |
| GMC SIERRA 2500 2007 | Check Engine Light Comes On and engines goes into reduced power mode. doesn't have enough power to go over 40 mph. |
| GMC SIERRA 2001 | Tl*the Contact Owns A 2001 gmc sierra. while driving approximately 15 mph on normal road conditions, the engine stalled. all |
| GMC SIERRA 1500 2005 | Gmc Pickup Developed Coolant Loss. took in and found that head had cracked. service bulletin revealed 50% of heads for that |
| GMC ENVOY 2002 | 2002 Gmc Envoy Slt. engine stalls at highway speeds. loss of power brakes and steering. engine will not restart for |
| GMC ACADIA 2007 | Check Engine Light / Stabilitrak warning light leading to discovery the engine cylinder head and valves were damaged and needed to be replaced. |
| GMC C5500 2005 | I Purchased Three C-5500 Trucks. as of now i have two trucks with failed engines due to previous injector failure. i am currently |
| GMC C5500 2005 | I Own 3 Chevorlet C-5500 trucks. two out of the three have had injector failure. after the injector failure the trucks engine seem |
| GMC ENVOY 2006 | Tl*the Contact Owns A 2006 gmc envoy. while driving approximately 30 mph, the vehicle vibrated and the engine stalled intermittently. |
| GMC SIERRA 3500 2001 | Tl*the Contact Owns A 2001 gmc sierra 3500. intermittently, when the vehicle is driven at any rate of speed, it shuts |
| GMC DENALI 2001 | Tl*the Contact Owns A 2001 gmc denali. everytime the vehicle undergoes a routine oil change, the contact has to place an excessive |
| GMC C/K 1500 2002 | Since Purchasing My 2002 Sierra pickup with a 5.3l v-8 i have noticed a ticking sound when you first start up the vehicle. |
| GMC CANYON 2005 | Recently Purchased Used 2005 Gmc canyon, two days after purchase check engine light came on and stayed, the truck did not run rough |
| GMC SIERRA 1500 2005 | Purchased A Used 2005 Gmc sierra from a gm dealership. two months later the engine was found to have a blown head. after |
| GMC SIERRA 1500 2007 | Tl*the Contact Owns A 2007 gmc sierra 1500. while driving 15 mph, the brakes failed twice. the vehicle has been |
| GMC YUKON XL DENALI 2002 | Tl*- The Contact Owns A 2002 gmc yukon denali xl. while driving about 65 mph under normal dry conditions the vehicle stalled. |
| GMC SIERRA 1500 2005 | Tl*the Contact Owns A 2005 gmc sierra 1500. the contact stated that the resistor melted the grounding wire and caused the blower motor |
| GMC SIERRA 3500 2006 | Tl*the Contact Owns A 2006 gmc sierra 3500. while driving 10-75 mph, the engine stalled. there was a loss of |
| GMC ENVOY 2003 | Tl*the Contact Owns A 2003 gmc envoy. while driving 65 mph, the oil warning indicator light illuminated and the vehicle came to |
| GMC YUKON XL 2002 | My Gmc Yukon 2500 With the 8.1l stalls while driving. this is unexplainable and unrepeatable. this has occurred probably 6 |
| GMC ENVOY 2005 | Tl*the Contact Owns A 2005 gmc envoy. the contact stated that the engine made a loud knocking noise when driving. while |
| GMC SIERRA 1500 2007 | Tl*the Contact Owns A 2007 gmc sierra 1500. while towing a boat at 35 mph the vehicle made a loud noise, and |
| GMC SIERRA 1500 2004 | Reduced Engine Power, This has happened about 7 times. when this happens the engine shuts down to 1500 rpms maximum. took to |
| GMC SUBURBAN 2003 | Tl*the Contact Owns A 2003 gmc suburban. the contact stated that he purchased his vehicle brand new and has currently spent over $5, |
| GMC YUKON DENALI 2003 | My 2003 Gmc Denali Is knocking in the engine and dealer say's it's normal and will not replace motor and my extended warranty is |
| GMC ENVOY 2005 | Vehicle Has Intermittent Throttle Problem that causes the throttle to surge and the headlights to go dim to bright and dash lights to go dim |
| GMC ACADIA 2007 | Tl*- The Contact Stated That while driving the 2007 gmc acadia with 2,005 failure mileage at 50 mph,the vehicle completely lost |
| GMC JIMMY 1998 | The Engine Continually Misfires. there is a tsb bulletin #00-06-04-003b. deposit buildup on popped valve ball &/or seat, causing it to stick. |
| GMC YUKON XL 2004 | While Towing Our Boat In hot weather the engine stalls/kills leaving the vehicle with no power steering/brakes etc. dealer cannot replicate failure, |
| GMC YUKON XL 1500 2002 | Vehicle Stalling Without Reason. often in heavy traffic. manufacturer used plastic intake that failed due to heat. $1050.00 to replace part |
| GMC SIERRA 2002 | Tl*- The Contact Has a 2002 gmc sierra and stated that the vehicle keeps shutting off completely. when the vehicle loses power |
| GMC SIERRA 1500 2006 | 4.3 Engine Started Shaking for not apparent reason, mileage at incident 10,000 miles. engine rpm's would go up & down |
| GMC YUKON 2006 | 2006 Yukon Makes A Clunking noise when turning the wheel, vibration is also noticed when driving 65 mph. *ts a month |
| GMC ENVOY 2005 | Dt*: The Contact Stated While driving 35 mph under normal road conditions, the vehicle stalled. there were no warnings prior to the |
| GMC JIMMY 2000 | 56,000 Miles-gmc Altered Position- created piston slap- premature wear-needs rebuilt engine. *jb |
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1998 GMC Sierra 4x4. 118,000 miles but rebuilt engine installed at 78,000 miles. Drive carefully, slow take offs, 65 to 70 mph on road, but gas mileage is 10 to 11.5 mpg. Changed air filter but no better. Tire pressure is fine. Any suggestions for I have 2001 GMC Safari and I installed new plugs and after that te service engine light comes on, can you tell me what to do? Loco This is a question. 1990 GMC Sierra, 5.7 engine cruising hwy for about 38 miles. Suddenly shut down. Restarted, and immediately shut back down. Approximately 2.5 hours later restarted, and driven 2 - 3 miles and parked for two days then re 2000 yukon xl has engine miss when operating at constant speed. Now when odling or powering up to highway speed. I resistly purchases a brand new 2012 GMC SIerra HD truck. After 1 day and 200 total miles a lifter/piston noice occurred, very loud. So I check the oil level and it was fine, then new 93 gas in and that didn't work. First thing on Monday took bac