| Author | Title | Year | Make | Model | Published | Description |
|---|---|---|---|---|---|---|
| Flatrater | TAC 2011 | 2011 | GMC | Sierra | 4/1/2013 | Reduced engine power message |
| Flatrater | Injection | 2003 | Buick | Century | 1/1/2010 | Engine is hard to start. |
| Flatrater | Yukon P0449 | 2004 | GMC | Yukon | 11/1/2009 | MIL is on. Hard P0449 stored. |
| Flatrater | Another Misfire | 2004 | GMC | Sierra | 5/1/2014 | Engine misfire. P0301. |
| Flatrater | Cobalt Nightmare | 2006 | Chevrolet | Cobalt | 11/1/2008 | MIL and Reduced Power lamps on. |
| Flatrater | Bucking Sierra | 2006 | GMC | Sierra | 12/2/2008 | Doesn't shift correctly after SRTA |
| Flatrater | Duramax Misfire | 2008 | GM | LMM Duramax | 9/14/2011 | MIL is on. Runs rough. |
| Flatrater | A New Diagnostic | 2008 | GMC | Sierra | 10/2/2009 | MIL is on. Engine runs fine. |
| Flatrater | Le Surge... | 2004 | Chevrolet | Malibu | 9/1/2009 | Engine idles very high when first started and when turning the A/C off |
| Flatrater | Trim | 2003 | GMC | Envoy | 2/1/2009 | MIL is on. Engine runs fine. |
| Flatrater | Communications Breakdown | 2004 | Pontiac | Grand Prix | 11/2/2009 | MIL is on. Reduced Power Lamp ON |
| Carlos M. | Rough Chrysler 300 | 2006 | Chrysler | 300 | 5/12/2020 | Rough Chrysler 300 |
| Flatrater | Hard Start | 2003 | GMC | Yukon | 7/1/2008 | Hard to start. MIL is on |
| Jon West | Turn Signal Light | 2008 | Chevrolet | Tahoe | 2/5/2016 | Left Turn Signal Stays ON |
| Carlos M. | Another sick Cruze | 2013 | Chevrolet | Cruze | 7/1/2019 | Fluctuating idle speed and poor driveability |
| Flatrater | Evap Testing | 2003 | Chevrolet | S10 | 1/1/2014 | Using Tech 2 for Evap testing. |
| Bill Mays | Bucking Dodge Truck | 2003 | Ram | 2500 | 1/18/2017 | Erratic TCC operation |
| Flatrater | Intermittent No-Start | 2002 | Chevrolet | Malibu | 8/1/2013 | Engine cranks and won't start. |
| Lincoln Doctor | Chevrolet Cruz Low Power | 2013 | Chevrolet | Cruz | 5/21/2017 | 2013 Cruze with SES light on and low power concern |
| Little Brian | Long crank, hard start | 2001 | GMC | 2500 | 8/25/2019 | Hard start. Cycle key and it starts. |
| Flatrater | Compression Waveform Practice | 2008 | GMC | Sierra | 3/1/2011 | Engine runs rough. Misfiring at all speeds. |
| Carlos M. | Fuel trim and O2 Sensors | 2005 | Jeep | Grand Cherokee | 2/9/2019 | Puzzling O2 sensor codes |
| Flatrater | Remote Diagnostics | 1998 | Oldsmobile | 3400 | 6/1/2012 | Cuts Out and Dies at Times. |
| Flatrater | Blast From the Past | 1997 | 12/1/2012 | DIS Ignition. MAF. | ||
| Lincoln Doctor | 2001 Chevrolet Tahoe | 2001 | Chevrolet | Tahoe | 8/12/2016 | The customer is complaining that he cannot get his truck smogged because the air injection monitor will not run |
| Flatrater | Old Truck, Low Power | 1997 | Chevrolet | Tahoe | 6/15/2010 | Lack of power while pulling a long grade |
| Flatrater | Misfiring SRX | 2010 | Cadillac | SRX | 12/31/2015 | Engine intermittently misfires severely |
| Lincoln Doctor | 2005 Pontiac Grand AM | 2005 | Pontiac | Grand AM | 6/26/2016 | MIL is on. Engine feels sluggish at times. |
| Flatrater | Crank-No-Start Silverado | 2008 | Chevrolet | Silverado | 6/1/2011 | Cranks but will not start |
| Carlos M. | Sensors? | 2005 | GMC | Canyon | 9/8/2017 | Sensor Deception? |
| Flatrater | No Start G Van | 2002 | Chevrolet | G Van | 3/1/2008 | Engine cranks but won't start |
| Lincoln Doctor | Test Drive | 2001 | Buick | Regal | 10/7/2017 | Drive it! |
| Flatrater | GTO MAF Test | 2005 | Pontiac | GTO | 8/4/2009 | Discussion regarding MAF |
| Jon West | 2000 Buick LeSabre Bad Dash | 2000 | Buick | LeSabre | 3/11/2016 | Instrument panel goes dead at times when starting the vehicle up |
| Carlos M. | I need a quick diag | 2000 | Chevrolet | Astro | 2/1/2017 | Lean codes |
| Flatrater | Regulated Voltage Control | 2017 | GM | N/A | 8/16/2017 | |
| Flatrater | Take 5: Trim fix... | 2007 | Pontiac | G5 | 4/1/2011 | MIL is on. Transmission shifts hard. |
| Carlos M. | Severe loss of power | 2009 | Buick | Enclave | 9/11/2020 | Seems to run OK until hard accel |
| Lincoln Doctor | Lack of Power Diagnosis | 2007 | GMC | Sierra | 6/17/2018 | A look at the diagnostic process |
| Flatrater | HHR Problems... | 2009 | Chevrolet | HHR | 7/1/2012 | Loss of Power at Times. |
| Carlos M. | Bucking S10 | 2003 | Chevrolet | S10 | 8/7/2017 | S10 that bucks and surges |
| Flatrater | Hard Start... | 2007 | Chevrolet | Cobalt | 1/1/2011 | Multiple cranking events to start engine |
| Lincoln Doctor | Lucerne Fuel Pump Relay Tip | 2016 | Buick | Lucerne | 5/4/2016 | Lucerne Fuel Pump Relay Tip |
| Flatrater | No Power | 2003 | GMC | Sierra | 4/1/2008 | Misfires |
| Flatrater | Dang Saturns... | 2004 | Saturn | Vue | 11/1/2013 | MIL and misfire at idle |
| Flatrater | P0401 | 2001 | Pontiac | Grand Prix | 11/2/2008 | MIL is on. Engine lacks power at times. |
| Flatrater | Duramax... again | 2011 | Chevrolet | Silvarado | 2/1/2013 | MIL on |
| Jon West | Tracker P0335 | 2001 | Chevrolet | Tracker | 2/18/2020 | Runs great with a bad crank sensor? |
| Lincoln Doctor | Rolling idle and misfire | 1999 | Pontiac | Grand Prix | 3/28/2019 | Logical diagnostic process |
| Flatrater | Take 5 | 2007 | GMC | Yukon | 2/2/2010 | Discussion on post catalyst voltages |
| Flatrater | Service Charging System | 2007 | GMC | Yukon | 1/2/2009 | MIL is on. "Service Charging System" message on IPC |
| Lincoln Doctor | Sick Cruze | 2011 | Chevrolet | Cruze | 12/22/2016 | Poorly running Cruz |
| Flatrater | P0171 | 2012 | Chevrolet | Cruze | 3/1/2015 | 2012 Chevrolet Cruze - P0171 |
| Flatrater | Quick Diagnosis | 2002 | N/A | Express | 9/1/2011 | MIL is on. Engine is misfiring |
| Carlos M. | Take 5 Lexus | 1994 | Lexus | V8 car | 1/9/2019 | No power |
| Flatrater | Terrain GDI | 2011 | GMC | Terrain | 3/15/2011 | 2011 GMC Terrain 2.4L SIDI |
| Flatrater | Quality... | 2012 | Chevrolet | Impala | 10/15/2011 | MIL is on. Excessive crank time to start. |
| Flatrater | Crank No Start S10 | 1999 | Chevrolet | S10 | 3/1/2009 | Dead battery. Cranks but won't start |
| Flatrater | Recheck... | 2003 | GMC | Yukon | 11/1/2011 | P0430 |
| Lincoln Doctor | Interesting Codes | 2011 | Chevrolet | Sierra | 4/24/2017 | Odd trim behavior and codes |
| Lincoln Doctor | Inoperative rear HVAC | 2006 | GMC | Envoy XL | 8/14/2018 | Rear HVAC does not blow any air at all |
| Flatrater | Intermittent Misfire | 2004 | GMC | Safari Van | 7/2/2008 | Engine randomly starts to misfire and shake. P0300 |
| Jon West | Mystery | 2003 | Chevrolet | Silverado | 7/21/2016 | Sometimes it stalls out, sometimes it just runs poorly... |
| Flatrater | G6 Misfire | 2005 | Pontiac | G6 | 7/15/2011 | Engine runs "terrible". 2 misfiring cylinders |
| Flatrater | DEF Warning | 2011 | Chevrolet | Silvarado | 1/1/2013 | DEF Warning on IPC |
| Flatrater | Stall and lack of power | 1995 | GMC | Sierra | 3/1/2013 | Stalls after warming up |
| Flatrater | SAI Revisited | 2004 | Chevrolet | Corvette | 1/1/2015 | MIL is on. The vehicle runs fine. Checking for codes, the technician found just one: P0410 |
| Flatrater | Crank Endplay and P0017 | 2006 | GMC | Canyon | 3/3/2010 | Why would excessive crankshaft endplay cause a P0017 |
| Lincoln Doctor | Misfiring Spark | 2014 | Chevrolet | Spark | 1/21/2016 | MIL is on and engine runs rough at idle |
| Flatrater | No Start 3800 | 2008 | Pontiac | Grand Prix | 9/1/2008 | Cranks but will not start |
| Flatrater | Take 5 Article - Cobalt | 2005 | Chevrolet | Cobalt | 6/2/2008 | Vehicle loses power on grades |
| Flatrater | Trim and P0171 | 2004 | Chevrolet | Trailblazer | 4/1/2014 | MIL on. P0171. |
| Flatrater | Vibe... | 2003 | Pontiac | Vibe | 7/3/2008 | MIL is on. Bogs at lower RPMs |
| Flatrater | Evap Testing #2 | 2003 | Chevrolet | S10 | 2/1/2014 | Using Tech 2 for Evap testing (continued) |
| Lincoln Doctor | Very Intermittent Misfire | 2006 | GMC | Envoy | 3/10/2017 | Runs great most of the time |
| Flatrater | Overlooked PIDs | 2012 | Cadillac | CTS | 12/1/2014 | MIL is on. P0171 |
| Flatrater | Enclave Cold Start Misfire - Part 2 | 2009 | Buick | Enclave | 9/1/2012 | Misfire upon cold startup. |
| Flatrater | Tired Cavalier | 1999 | Chevrolet | Cavalier | 8/1/2008 | Intermittently hard to start |
| Flatrater | Tough Trim Diagnosis Part 1 | 2007 | GMC | Yukon | 9/2/2009 | Runs poorly and MIL comes on at times. P0300 |
| Flatrater | Angle vs Time | 2017 | N/A | N/A | 9/17/2017 | |
| Flatrater | No Crank Envoy | 2006 | GMC | Envoy | 9/2/2008 | Engine intermittently will not crank over |
| Flatrater | GDI Injector Leak... | 2011 | Buick | Lacrosse | 5/1/2011 | Engine is hard to start. Smokes like a chimney |
| Flatrater | P0446: Another Approach | 2005 | GMC | Sierra | 11/1/2010 | MIL is on. Engine runs fine. |
| Flatrater | Duramax Trouble | 2012 | Chevrolet | Silverado | 6/1/2015 | Engine trouble between 1200-1500 RPM |
| Carlos M. | O2 Heater Command | 2007 | Pontiac | Torrent | 11/19/2017 | Odd O2 heater command |
| Flatrater | The Knock? | 1999 | Pontiac | Grand AM | 2/3/2010 | MIL is on. Severe momentary misfire at times. |
| Doctor S. | Lean running? | 2008 | Chevrolet | Suburban | 9/15/2019 | Fuel trim high at times. P0171 and P0300 |
| Carlos M. | Loss Of Power | 2001 | Buick | Regal | 10/27/2016 | Vehicle didn't seem to have the power it used to have |
| Flatrater | Fuel Balance... | 2008 | GMC | Sierra | 12/1/2010 | MIL is on and fuel mileage is going down |
| Flatrater | Quick Scan | 2008 | GMC | Sierra | 10/1/2011 | MIL is on. |
| Flatrater | Duramax CA EGR | 2004 | GMC | Sierra | 6/15/2011 | MIL is on. P0404 |
| Flatrater | Gravy Envoy: Declined... | 2006 | GMC | Envoy | 10/15/2010 | Engine feels like it is going to stall |
| Flatrater | Global A Lacrosse | 2011 | Buick | Lacrosse | 1/15/2011 | MIL is on. Engine runs rough |
| Flatrater | Component Test | 2007 | GMC | Yukon | 8/1/2010 | Constant misfire. P0300 & P0205 |
| Flatrater | What's your trim? #2 | 2007 | Chevrolet | Tahoe | 7/2/2009 | MIL is on. Hard to start. |
| Flatrater | Reduced Power... | 2007 | Chevrolet | Tahoe | 4/15/2010 | "Reduced Power" message is on |
| Flatrater | Electric Power Steering | 2005 | Pontiac | G6 | 10/1/2010 | Clunking sound when reversing steering wheel direction |
| Flatrater | GDI Misifire | 2012 | Chevrolet | Malibu | 12/1/2013 | Misfire and MIL |
| Flatrater | Tough Trim Diagnosis Part 2 | 2007 | GMC | Yukon | 9/3/2009 | Runs poorly and MIL comes on at times. P0300 |
| Flatrater | No Charge! | 1995 | Pontiac | Firebird | 9/15/2010 | Charging system fault |
| Flatrater | 2011 LaCrosse P2099 | 2011 | Buick | LaCrosse | 10/1/2015 | 2011 LaCrosse P2099 |
| Flatrater | Gray Area... | 2007 | GMC | Yukon | 2/1/2010 | Transmission seems to be slipping |
| Carlos M. | Interesting O2 codes | 2012 | Chevrolet | Impala | 11/11/2019 | MIL is on and it runs fine |
| Flatrater | Nightmare GTO | 2005 | Pontiac | GTO | 8/2/2009 | Engine studders and stalls when power windows are held up or down |
| Carlos M. | Misfiring Tacoma | 1999 | Toyota | Tacoma | 6/1/2019 | Old vehicle, but same diagnostic procedure |
| Lincoln Doctor | Smog Failure | 2005 | GMC | Yukon | 4/25/2016 | Vehicle fails smog because MIL is on |
| Flatrater | Rich 3400 | 1995 | Chevrolet | Camaro | 11/2/2015 | Engine is running too rich. |
| Flatrater | Variable Valve Timing | 2006 | GMC | Envoy | 4/1/2015 | 2006 GMC Envory - Variable Valve Timing |
| Flatrater | A New Sensor? | 2014 | Buick | Lacrosse | 10/1/2013 | MIL is on |
| Flatrater | Quick Diag... | 2000 | GMC | Safari Van | 5/1/2010 | Engine runs poorly. MIL is on. |
| Lincoln Doctor | Difficult Diagnosis | 2011 | GMC | 2500 | 4/21/2019 | Puzzling O2 codes |
| Carlos M. | Stretched Chain? | 2006 | Chevrolet | Colorado | 12/3/2018 | VVT correlation code |
| Lincoln Doctor | Find the source | 1997 | GMC | C Truck | 11/19/2018 | Extra fuel source |
| Lincoln Doctor | Dead On Strike | 2012 | Chevrolet | Malibu | 11/6/2016 | An unexpected problem! |
| Flatrater | Hybrid Misfire | 2007 | Saturn | Vue Hybrid | 11/1/2012 | Rough Idle at Times. |
| Carlos M. | Misfire Explained | 2000 | Chevrolet | Astro | 12/10/2017 | Misfire diagnostic technique |
| Flatrater | More FLS... | 2004 | GMC | Envoy | 12/1/2008 | Discussion on FLS |
| Flatrater | Another FLSi Look | 2005 | GMC | Envoy | 12/1/2009 | MIL and slightly rough idle. |
| Flatrater | Safari P0306 | 2000 | GMC | Safari Van | 10/1/2009 | Engine runs rough. MIL is on |
| Flatrater | Poor Running Acadia | 2007 | GMC | Acadia | 8/3/2009 | "Barely runs" |
| Flatrater | High Idle... | 2003 | Buick | Regal | 8/15/2011 | Engine idles after it warms up |
| Flatrater | Lean Codes and Monitors | 2006 | GMC | Envoy | 9/1/2013 | MIL on. P0171 |
| Flatrater | G5 Wipers | 2009 | Pontiac | G5 | 4/1/2011 | Windshield wipers do not work. |
| Flatrater | SIDI Solstace | 2007 | Pontiac | Solstace | 3/2/2009 | Lack of power. |
| Lincoln Doctor | A SIDI Truck Tip | 0 | Chevrolet and GMC | Trucks with SIDI | 3/31/2018 | Bending fuel rails and injectors |
| Flatrater | Communications Breakdown | 2004 | Cadillac | CTS | 5/1/2015 | The customer concern is that the temperature gauge, fuel gauge, and shift indicator light do not work. |
| Flatrater | Bummer Stall... | 2005 | GMC | Envoy | 7/1/2010 | Intermittent stall |
| Lincoln Doctor | I Hate Saturns! | 2008 | Saturn | Astra | 6/12/2020 | Lean codes and poor scan data |
| Flatrater | Enclave Cold Start Misfire - Part 1 | 2009 | Buick | Enclave | 9/1/2012 | Misfire upon cold startup. |
| Flatrater | Unusual Misfire | 2005 | Chevrolet | Astro Van | 8/1/2011 | Engine has a constant misfire |
| Flatrater | SIDI No Start | 2007 | Pontiac | Solstace | 5/15/2010 | Dead batter... or maybe more |
| Flatrater | Enclave SIDI Fuel Leak | 2009 | Buick | Enclave | 2/2/2009 | Replacing an SIDI fuel injector |
| Carlos M. | P2138 what do I do? | 2007 | Chevrolet | Impala | 11/6/2019 | P2138 making vehicle undriveable |
| Flatrater | 3800 Stalls | 2000 | Buick | Vin K 3800 | 7/1/2013 | Engine starts and stalls |
| Flatrater | P2097 | 2008 | Pontiac | G8 | 7/1/2014 | P2097 |
| Carlos M. | Not stupid, just had a bad day | 2007 | GMC | Yukon | 8/29/2018 | Battery light and a brake switch code |
| Flatrater | Yukon Trim | 2007 | GMC | Yukon | 4/1/2009 | MIL is on and occasionally hard to start. |
| Flatrater | Fuel Control | 2014 | Chevrolet | Corvette | 9/1/2015 | 2014 Corvette - Fuel Control |
| Flatrater | The Stall... | 2004 | GMC | Yukon | 1/1/2008 | Engine runs fine. Occasionally surges and wants to die |
| Lincoln Doctor | Rich Acadia | 2010 | GMC | Acadia | 1/1/2020 | Lot's of $$ spent, still has a P2190 |
| Flatrater | Envoy: No Power | 2005 | GMC | Envoy | 10/2/2008 | Engine lacks power. MIL is on. |
| Flatrater | 3500 VVT | 2006 | Pontiac | G6 | 8/1/2012 | DIS Ignition. OHV VVT. |
| Carlos M. | Intermittent | 2007 | GMC | Yukon | 4/1/2018 | Intermittent stall |
| Flatrater | Misfiring Sonoma | 1998 | GMC | Sonoma | 4/1/2010 | Intermittently runs poorly. No MIL. |
| Flatrater | Misfire on #6 | 2005 | Chevrolet | Astro Van | 5/1/2008 | Random misfire |
| Flatrater | Acadia P0346 | 2008 | GMC | Acadia | 9/1/2010 | MIL is on. Engine runs fine. |
| Flatrater | Fuel Module | 2017 | N/A | N/A | 10/28/2017 | Fuel Pump Flow Control Module |
| Lincoln Doctor | Interesting Stall | 2012 | Chevrolet | Equinox | 2/20/2018 | Cold start stall. Runs fine otherwise. |
| Flatrater | No Comm Sierra | 2006 | GMC | Sierra | 4/15/2009 | Reduced power. Won't go over 20mph when towing |
| Flatrater | Another look at EVAP systems | 2006 | Pontiac | G6 | 2/1/2008 | Diagnostic approaches |
| Lincoln Doctor | Plastic | 2014 | GMC | Silverado | 7/20/2017 | Plastic Intake Damage |
| Flatrater | VVT | 2011 | Chevrolet | Equinox | 9/1/2014 | VVT systems do not deactivate. |
| Flatrater | Severe Lack of Power | 2000 | GMC | Yukoon | 4/23/2020 | Old Flatrater Training |
| Carlos M. | 480,000 Miles and a Lack of Power | 2006 | Chevrolet | Silverado | 3/15/2020 | Lack of power and misfire |
| Flatrater | Sensors | 2000 | GMC | Sierra | 5/1/2013 | P0135 |
| Lincoln Doctor | Nightmare ignition system | 1994 | Pontiac | Trans Sport | 7/29/2020 | 3800's difficult ignition system |
| Carlos M. | Miss-fire Practice | 1996 | Chevrolet | Camaro | 5/22/2016 | Miss-fire |
| Flatrater | 1999 GMC Sierra - P0157 | 1999 | GMC | Sierra | 11/1/2014 | MIL is on. P0157 |
| Flatrater | Rattle... | 2010 | GMC | Sierra | 2/1/2012 | MIL is on. Rattle noise from engine. |
| Lincoln Doctor | Charging problem | 1998 | Buick | Regal | 7/16/2018 | many parts and no fix |
| Flatrater | Take 5: Terminal Fretting | 2007 | GMC | Sierra | 3/4/2010 | Vehicle will not accelerate at times. MIL is on. Reduced Power. P2123 |
| Flatrater | Dead Battery | 2006 | GMC | Sierra | 5/1/2009 | Battery keeps going dead |
| Flatrater | Aveo, Late Shift | 2009 | Chevrolet | Aveo | 10/1/2012 | Transmission won't shift or shifts incorrectly. |
| Flatrater | Fuel Modules Revisited | 2009 | GMC | Yukon | 8/15/2010 | MIL on after excessive cranking time |
| Flatrater | Another FPCM | 2008 | GMC | Sierra | 2/14/2011 | FPCM system failure |
| Flatrater | DPF Trouble | 2008 | Chevrolet | Silverado | 7/1/2011 | "Reduced Power" message is on |
| Flatrater | Misfiring CTS | 2014 | Cadillac | CTS | 8/1/2015 | 2014 Cadillac CTS - Misfiring |
| Flatrater | Grand Prix Reduced Power | 2008 | Pontiac | Grand Prix | 6/1/2010 | MIL and severe loss of power |
| Flatrater | Network Trouble? | 2011 | Cadillac | Escalade | 10/1/2014 | Engine intermittently stumbles and occasionally stalls out. |
| Flatrater | Glitch | 2002 | Chevrolet | Suburban | 10/1/2008 | Engine will not run or start at times. |
| Flatrater | P0446 Gravy | 2004 | GMC | Yukon | 1/15/2010 | MIL is on. P0446 |
| Flatrater | ABS Nightmare | 2007 | GMC | Yukon | 7/15/2010 | In the shop four times for a C0161 |
| Flatrater | Acadia P1516 | 2007 | GMC | Acadia | 1/1/2009 | Intermittent and unduplicatable P1516 |
| Flatrater | Trimm again... | 1999 | Pontiac | Grand AM | 12/2/2009 | MIL is on. Drives fine. P0440 and P0172 |
| Flatrater | What's your trim? | 1996 | Buick | LeSabre | 7/1/2009 | MIL is on. Vehicle lacks power. P0131 |
| Flatrater | 2000 Astro Van | 2000 | Chevrolet | Astro Van | 2/3/2009 | Hard misfire on cylinder #1 |
| Jon West | I need help | 2005 | Chevrolet | Silverado | 10/1/2018 | Cranks but won't start |
| Flatrater | Deville | 2000 | Cadillac | Deville | 6/1/2008 | Engine is misfiring. MIL is on. |
| Flatrater | Intermittent Blower | 2006 | Chevrolet | Suburban | 4/1/2011 | HVAC system will not blow air intermittently. |
| Flatrater | Take 5 -- MAF Sensors | 9999 | N/A | N/A | 8/1/2009 | Clarification on MAF Sensors |
| Lincoln Doctor | Duramax crank-no-start LLY | 2006 | Chevrolet | Duramax | 5/5/2018 | |
| Flatrater | Strange | 2007 | Buick | Lacross | 3/1/2014 | Engine stalls and won't start until 10-30 seconds later |
| Flatrater | HHR VVT... | 2010 | Chevrolet | HHR | 11/14/2011 | MIL is on. Runs fine though. |
| Flatrater | Another Old Cavalier | 1998 | Chevrolet | Cavalier | 8/2/2008 | Crank no start |
| Flatrater | Pressure Transducer Practice | 2007 | Chevrolet | Acadia | 12/15/2010 | Engine runs rough. MIL is on |
| Flatrater | The Rental Car... | 2012 | Chevrolet | Impala | 12/1/2011 | Engine will crank but not start |
| Flatrater | More RVC... | 2007 | GMC | Sierra | 5/2/2009 | Battery keeps going dead |
| Flatrater | The Dreaded P0017 | 2006 | GMC | Canyon | 3/2/2010 | MIL is on. Engine seems to idle rough |
| Flatrater | Another GDI... | 2007 | Pontiac | Solstace | 5/15/2011 | MIL is on. Lacks Power |
| Flatrater | Rough... | 2011 | Buick | Regal | 2/1/2015 | This vehicle has had a hard life.... |
| Flatrater | Stall out... | 2008 | GMC | Yukon | 2/1/2011 | Engine stalls out intermittently when turning hard |
| Jon West | Sensor Issues | 2014 | Chevrolet | Cruze | 1/20/2018 | Cam Crank Correlation Codes |
| Flatrater | Erratic Transmission Shift | 2010 | Chevrolet | Impala | 1/1/2012 | Customer complains that the transmission shifts erratically. |
| Flatrater | Revisiting P0332 | 2003 | Chevrolet | Silverado | 8/1/2014 | Revisiting P0332 |
| Carlos M. | Smog failed because of P0410 | 2001 | Saturn | SL | 9/13/2016 | Smog failed because of P0410 |
| Flatrater | Pressure Waveform | 2008 | GMC | Sierra | 11/15/2010 | Constant hard misfire on cylinder 7 at all speeds |