1991 Pontiac Grand Prix
Owner: Slow91GP         (All of this user's registries on SuperMotors)
From: Phoenix, AZ, U.S.A.        (Other registries in AZ)
Year, Make, & Model: 1991 Pontiac Grand Prix        (Other Pontiac Grand Prixs)
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Mileage: 110000
Engine: 3.1L V6
Drivetrain: 4-speed automatic w/ overdrive
Notes: Bought straight out of a trailer park for a very low price. Slowly began fixing it up to become the great daily driver it is.
Last Updated: 5/15/2014
Hits: 4402
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Maintenance & Modification Logs

DateTypeMileageTitle / Description$ Amount
05/15/14Maintenance136920Transmission Service
Flushed transmission fluid. No filter replacement at this time.
Next service due: 151,920

15 Mile Oil Change - Sterling Heights, MI
82.39
04/27/14Repair136255Replace Rear Struts
Replaced both rear struts
159.58
04/14/14Maintenance135365Oil Change
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 140,356

*Check oil @ 138,356, poss. reverting back to 3k intervals*
16.24
04/13/14Repair135293Diagnose- Engine idles rough, bogs down on acceleration, SES light on
Used Tech1 to verify DTC34 is set. MAP sensor live data shows 11kPa, 0.00v. Found ECU is supplying 5v reference, has good ground. MAP sensor signal wire found to be shorted to ground.

Ran new wire from ECU pin C22 to signal wire on MAP sensor harness. Cleared codes, verified engine is running normally.
5.50
04/13/14Repair135293Diagnose- Severe power steering fluid leak
Verified leak at power steering pump.

Replaced power steering pump.

*Lifetime Warranty, Parts Galore*

Next service due: 180,293 or 4/13/16
20.39
04/13/14Maintenance135293Replace Serpentine Belt
Replaced serpentine belt.
28.61
03/22/14Maintenance133146Front Brake Service
Replaced front brake pads and rotors
54.56
03/08/14Maintenance132059Oil Change / Power Steering Flush
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 137,059

Performed power steering flush.
Next service due: 177,059 or 3/8/16
19.61
01/11/14Modification129019Window Tint
Applied window tint, 40% in front, 20% in rear.

Auto Tint City - Dearborn Heights, MI

185.12
12/04/13Maintenance127118Oil Change / Tire Rotation
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 132,118

Performed tire rotation
16.24
10/15/13Repair123982Diagnose- Engine runs rough, smokes white, has strong smell of gasoline
Veh has obvious evidence of engine flooding, inspected fuel injectors for proper operation, found one fuel injector stuck open and other fuel injector with low ohm reading.

Replaced both fuel injectors, and half of fuel rail due to damage.
20.08
10/15/13Maintenance123984Oil Change / Replace Air Filter
Changed oil w/ Pennzoil Conventional Oil & Oil Filter
Next service due: 126,984

Replaced air filter.
37.53
10/02/13Maintenance122985Replace 4 Tires
Replaced 4 tires w/ BF Goodrich Advantage T/A
11/32nds 225/60R16 98T
428.16
09/15/13Maintenance121959Transmission Service
Changed transmission fluid and filter
Next service due: 136,959
65.64
08/22/13Maintenance119595Oil Change / Tire Rotation
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 124,595

Performed tire rotation
16.24
07/20/13Repair117225Replace Motor Mount
Replaced lower motor mount.

Duralast 2060 (Lifetime Warranty)

Warranty exchange, no cost.
0.00
07/04/13Repair115936Diagnose- Engine runs rough intermittently, diagnose
Used Tech1, found that EGR is being applied, although no computer command to do so. Inspected wiring harness and found multiple melted wires between lower intake and timing cover.

Repaired melted wires with heat shrink, installed new wiring loom.
0.00
06/23/13Maintenance114835Oil Change
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 119,835 *Beginning 5,000 mile intervals*

Removed bent exhaust heat shield.
16.25
06/10/13Miscellaneous114078A/C System Service
A/C stopped cooling, recharged and injected with dye. To be determined at later date.

Village Ford - Dearborn, MI
0.00
05/11/13Maintenance112000Oil Change / Tire Rotation
Performed oil change. Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 115,000

Performed tire rotation.
Next service due: 118,000
16.22
05/11/13Maintenance112000Multi-Point Inspection
Brakes - 60%

Battery - OK

Tires:
LF: 7/32 RF: 7/32
LR: 7/32 RR: 7/32

Air filter OK, does not need to be changed at recommend interval.
0.00
04/18/13Maintenance110337Replace Battery
Battery failed charge test. No parasitic draw detected, replaced battery.

Ed Rinke Chevrolet - Center Line, MI
141.50
03/29/13Maintenance109265Oil Change / Replace Fuel Filter
Performed oil change. Valvoline Synthetic Blend w/ AC Delco PF-52 oil filter.
Next service due: 112,265 or 6/29/2013

Replaced fuel filter w/ Fram G3727.
Next service due: 134,265
52.12
03/11/13Repair108517Replace Windshield
Replaced windshield due to large crack.

Henderson Glass - Warren, MI
0.00
02/27/13Maintenance107557Perform Engine Tune Up
Replaced spark plugs and wires
Inspect plugs at 137,557

AC Delco R44LTSM Spark Plugs
Duralast 4040 Wires
18.96
02/27/13Repair107571Replace Motor Mounts
Replaced upper dog bone motor mounts
32.20
02/23/13Damage107347Refinish Body Repairs
Repaired quarter panel dent, bumped & primed. Needs painted.

Freds Bump & Paint - Hamtramck, MI
120.00
02/02/13Maintenance106177Oil Change / Tire Rotation / Replace Wipers
Performed oil change, Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 109,177 or 5/2/2013

Performed Tire Rotation.

Replaced Wiper Blades w/ Motorcraft 20" Flexblade.
38.53
02/02/13Maintenance106177Multi-Point Inspection
Brakes - 75%

Battery - OK

Tires:
LF: 9/32 RF: 9/32
LR: 8/32 RR: 7/32

Fuel filter to be changed at recommended interval, Air filter OK, does not need to be changed at recommend interval.
0.00
12/29/12Maintenance103309Oil Change
Performed oil change, Motorcraft Synthetic Blend w/ Motorcraft FL-321 oil filter.
Next service due: 106,309 or 03/29/2013
17.17
12/29/12Maintenance103309Transmission Service
Change transmission filter and fluid.
Next service due: 118,309
63.86
12/29/12Repair103309Replace Oil Pressure Switch
Replaced faulty oil pressure switch.
0.00
12/26/12Maintenance103193Replaced Wiper Blades
Replaced Wiper Blades w/ Duralast DL-20
19.06
12/07/12Repair101407Front Wheel Alignment
Front wheel alignment due to pull.

Ed Rinke Chevrolet - Center Line, MI
59.95
11/17/12Maintenance99965Oil Change / Tire Rotation
Performed oil change, Motorcraft synthetic blend w/ Motorcraft FL-321 oil filter.
Next service due: 102,965 or 02/17/2013

Performed tire rotation.
16.25
11/12/12Maintenance99695Brake Flush
Performed Brake Flush. (At school, no charge)

Next service due 144,695 or 11/12/2014
0.00
11/07/12Repair99375Replace Front Wheel Bearings
Replaced front wheel bearings.
120.82
10/01/12Maintenance97109Oil Change / Replace Wipers
Performed oil change, Valvoline MaxLife synthetic blend w/ AC Delco PF52 oil filter.
Next service due: 100,109 or 01/01/2013

Replaced wipers w/ Duralast DLF20.
31.65
10/01/12Repair97099Replace RF wheel stud
Replaced broken stud on RF wheel.
2.64
09/15/12Miscellaneous95441Install new wheels
Replaced rims with 94-96 Grand Prix 5-spokes
130.90
09/15/12Repair95441Replace Tires / Tire Rotation
Replaced rear tires w/ Goodyear Eagle LS. 10/32nds tread. 225/60/R16 *Rotated to front*
214.81
08/22/12Maintenance93900Oil Change
Performed oil change, Valvoline MaxLife synthetic blend w/ AC Delco PF52 oil filter.
Next service due: 96,900 or 11/22/2012
36.23
07/16/12Repair91936Repair Oil Leak
Replaced oil pump drive shaft o-ring seal. Bypassed throttle body heater.
3.02
07/11/12Repair91531Replace Front Tires
Replaced front tires w/ Goodyear Eagle LS. 10/32nds tread. 225/60/R16

Belle Tire - Center Line, MI
239.26
07/01/12Maintenance91019Oil Change
Performed oil change, Pro Guard conventional oil w/ Mighty 3980 oil filter.
Next service due: 94,019 or 10/01/2012
8.00
06/25/12Repair90712Replace Alternator
Alternator failed load test.

Replaced Alternator.

Warranty return, no charge.
0.00
06/07/12Maintenance89658Tire Balance
Performed tire balance (Belle Tire)
30.00
06/04/12Repair89523Front Brake Service
Replaced front rotors and pads
52.43
05/28/12Repair89189Replace Blower Motor
Old blower motor weak, replaced with new one.
42.39
05/25/12Repair89127A/C Service
A/C evacuated, converted to R-134a, and recharged

Ryan Road Auto Care - Sterling Heights, MI
57.78
05/20/12Repair88783Replaced Tires
Replaced front tires w/ used units due to flat and shifted belts.
30.00
05/12/12Maintenance88209Transmission Service
Flushed transmission fluid. No filter replacement at this time.
Next service due: 103,209
50.75
05/07/12Maintenance88001Oil Change
Performed oil change, Pennzoil Conventional w/ Pennzoil PZ-9A oil filter
Next service due: 91,001 or 08/07/2012
22.74
04/18/12Maintenance87236Fuel Injector Service
Cleaned fuel injectors. School assignment, no charge.
0.00
04/06/12Repair86592Rear Brake Overhaul
Replaced rear calipers, rotors, and pads.
169.76
03/16/12Repair85497Exhaust service
Replaced catback exhaust w/ used a salvage yard parts.
35.00
03/07/12Maintenance85003Oil Change / Replace Serpentine Belt
Performed oil change, Castrol synthetic blend w/ Fram TG3387 oil filter.
Next service due: 88,003 or 06/07/2012

Replaced serpentine belt w/ Duralast 710K6
67.81
02/28/12Repair84470Replace Tie Rod Ends
Excessive play found in tie rod ends.

Replaced both tie rod ends.

Performed front wheel alignment.
41.34
01/21/12Maintenance82790Replace Tires
Replaced all 4 tires w/ used Goodyear Integrity, 7/32nds tread.
100.00
01/17/12Repair82521Replace Crank Sensor
Replaced crank sensor

Eastpointe Auto Center - Eastpointe, MI
237.00
01/17/12Maintenance82521Replace Battery
Battery failed charge test

Replaced battery w/ Duralast DL-75 (650CCA)
102.81
01/14/12Maintenance82401Oil Change / Replace Air Filter
Performed oil change, Pro Guard conventional oil w/ Mighty 3387 oil filter.
Next service due: 85,401, or 04/14/2012

Replaced Air Filter with STP SA6626
Next service due: 107,401
21.00
01/07/12Maintenance82340Replace Fuel Filter
Poor running condition, replaced fuel filter as part of maintenance, didn't solve condition.

Next service due: 107,340 or 01/07/2014
11.65
01/05/12Repair82337Diagnose- Veh has no power steering, reservior is empty
Power steering pump failed.

Replaced pump, filled with new fluid.
Next service due 127,337 or 01/05/14
25.28
Total3,653.03