what is the vacuum leak type of noise when engine on 2003 nissan altima 2 5 is switched off

You search Auto repair manual PDF about what is the vacuum leak type of noise when engine on 2003 nissan altima 2 5 is switched off, search results will appear below. If search results do not exist, please search by others keyword.

Ticking or Knocking Type Noise Coming From Engine or Transmission Area

Filed Under (Other Manuals) by admin on 10-12-2013

Download Subject: L36, L67, L26, L32, LA1, LX9, MN7, M15 Ticking or Knocking Type Noise Coming From Engine or Transmission Area (Replace Flexplate and Torque Converter) Models: 2005 Buick Park Avenue 2005-2006 Buick Allure (Canada Only), LaCrosse, LeSabre, Rendezvous, Terraza 2005 Chevrolet Impala, Monte Carlo, Venture 2005-2006 Chevrolet Malibu, Malibu Maxx, Uplander 2005 Pontiac Aztek, Bonneville 2005-2006 Pontiac Grand Prix, G6 GTP, Montana SV6 2006 Saturn Relay AWD with 3800 3.8L Series III V6 Engine (VINs K, 1, 2, 4, – RPOs L36, L67, L26, L32) or 3500 3.5L V6 Engine (VINs L, 8 RPO LX9) or 3400 3.4L V6 Engine (VIN E – RPO LA1) and Hydra- Matic(R) 4T65-E Transmission (RPOs MN7, M15) Supercede: This bulletin is being revised to update the pictures for better clarification. Please discard Corporate Bulletin Number 06-06-01-014B (Section 06 – Engine/Propulsion System). Condition Some customers may comment on a ticking or knocking type noise coming from the engine or transmission area.… Read More

1998 Chevrolet Blazer Engine Oil Cooler Hose/Pipe Replacement

Filed Under (Chevrolet (Chevy)) by admin on 12-03-2014

Download 1998 Chevrolet Blazer – 4WD | Blazer, Bravada, Jimmy, S10 Pickup,  Sonoma (VIN S/T) Service Manual | Engine | Engine Mechanical – 4.3L | Repair Instructions. Engine Oil Cooler Hose/Pipe Replacement (4WD) Removal Procedure 1. Remove the steering linkage shield. Refer to Steering Linkage Shield Replacement in Steering Linkage. Important: Have a drain pan ready for the engine oil to drain into. 2. Remove the bolt attaching the engine oil cooler lines to the remote (frame mounted) oil filter adapter. 3. Remove and discard the seals. 4. Remove the engine oil cooler line retaining rings from the engine oil cooler line quick connectors at the radiator engine oil cooler inlet and outlet. Follow the next two steps for the proper retaining ring removal procedure. 5. Using a bent-tip screwdriver or equivalent, pull on one of the open ends of the retaining ring in order to rotate the retaining ring. 6.… Read More

Ford Mustang Fuel Injection Conversion

Filed Under (Ford) by admin on 04-05-2012

Download These instructions will provide the basic and necessary information to allow a carbureted 302 to be converted to SEFI Fuel Injection. There are several different types of fuel injection conversions available, however, this instruction will concentrate on the High Output, MASS-AIR setups found on the 92-93 Ford Mustangs. There are two main advantages to using this type of setup. The first advantage is that the computer in the MASS-AIR system will automatically compensate for any engine modifications that have been done prior to the installation of the fuel injection system. The second advantage is that fuel is sent to each cylinder individually only during the appropriate firing cycle, meaning that fuel is sent sequentially to each cylinder only when the spark plug is ready to fire. This makes for an extremely efficient firing cycle . SEFI stands for Sequential Electronic Fuel Injection. This system is complex to be sure, therefore, this instruction is going to skip all the technical mumbo-jumbo, and focus on the bare essentials to install this system properly.… Read More

2009 Ford Escape INTERMITTENT CYLINDER HEAD CAMSHAFT KNOCK/THUMP NOISE

Filed Under (Ford) by admin on 16-03-2014

Download FORD: MERCURY: 2009 Escape 2009 Mariner This article supersedes TSB 09-11-6 to update the b. Isolate noise to LH – Listen to the cylinders Service Procedure and Part List. 4 and 6 valve cover fasteners (number 6 is by the coolant pump). There will be a ISSUE significant difference in transmitted noise Some 2009 Escape and Mariner vehicles, equipped between the cylinder 4 and 6 fasteners with 3.0L engine, may exhibit an intermittent when noise is present. Noise from LH – go knocking or thumping type noise from the cylinder to Step 4. head. After engine temperature reaches 210-220 °F NOTE (99-104 °C), the noise is typically heard from the THE RH AND LH NOISES HAVE DIFFERENT rear of the engine as the vehicle comes to a stop. CAUSES. FOLLOW ALL STEPS CAREFULLY FOR An example would be coming to a stop at the end PROPER DIAGNOSIS AND REPAIR. of a highway exit ramp.… Read More

2000 Buick Regal Oil Pan Replacement

Filed Under (Buick) by admin on 02-01-2014

Download Tools Required z J 28467-90A Engine Support Adapters z J 28467-B Universal Engine Support Fixture z J 36462-A Engine Support Adapter Leg Set 1. Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical. 2. Carefully disconnect the throttle body air inlet duct. 3. Remove the engine mount struts from the engine. Refer to Engine Mount Strut Replacement . 4. Remove the drive belt. Refer to Drive Belt Replacement . 5. Install the J 28467-90A , the J 28467-B and the J 36462-A . Do not raise the engine. Refer to Engine Support Fixture . 6. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information. 7. Disconnect the three-way catalytic converter pipe from the right exhaust manifold. Refer to Catalytic Converter Replacement in Engine Exhaust. 8. Remove the right front tire and wheel. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.… Read More

1997 Buick Century COLD ENGINE TICK OR RATTLE AFTER START-UP

Filed Under (Buick) by admin on 05-04-2014

Download 1997 Buick Century Limited 3.1/3.4L ENG TICK OR RATTLE AFTER COLD START UP COLD ENGINE TICK OR RATTLE AFTER START-UP (REPLACE PISTON/PIN ASSEMBLY) Model(s): 1994-95 Buick Regal 1994-97 Buick Skylark 1994-98 Buick Century 1994-95 Chevrolet Beretta Corsica, Lumina, Monte Carlo 1996-98 Chevrolet Venture 1997-98 Chevrolet Malibu 1993-97 Oldsmobile Cutlass Supreme 1994-96 Oldsmobile Cutlass Ciera 1994-97 Oldsmobile Achieva 1996-98 Oldsmobile Silhouette 1997-98 Oldsmobile Cutlass 1994-98 Pontiac Grand Am, Grand Prix 1996-98 Pontiac Trans Sport with 3100, 3400 V6 Engine (VINs M, E – RPOs L82, LA1) CONDITION Some customers may comment on a ticking type noise that begins shortly after cold engine start-up and gradually diminishes as the engine warms up. In most cases, the noise is gone after five (5) minutes. In severe cases, the noise may not disappear when lhe engine is hot. CAUSE Under normal design tolerances when the piston pin bore is produced at the maximum tolerance and the piston pin is produced at the minimum tolerance (min-max tolerance) trace noise levels can occur.… Read More

2004 Jeep Grand Cherokee Limited BODY & ACCESSORIES Speed Control

Filed Under (Other Manuals) by admin on 30-11-2013

Download 1. Disconnect vacuum hose at speed control servo and install a vacuum gauge into the disconnected hose. 2. Start engine and observe gauge at idle. Vacuum gauge should read at least ten inches of mercury. 3. If vacuum is less than ten inches of mercury, determine source of leak. Check vacuum line to engine for leaks. Also check actual engine intake manifold vacuum. If manifold vacuum does not meet this requirement, check for poor engine performance and repair as necessary. 4. If vacuum line to engine is not leaking, check for leak at vacuum reservoir. To locate and gain access to reservoir, refer to Vacuum Reservoir REMOVAL / INSTALLATION . Disconnect vacuum line at reservoir and connect a hand-operated vacuum pump to reservoir fitting. Apply vacuum. Reservoir vacuum should not bleed off. If vacuum is being lost, replace reservoir. 5. Verify operation of one-way check valve and check it for leaks.… Read More

2003 BMW 325I Sport Wagon Check engine light on and fault codes stored

Filed Under (BMW) by admin on 19-03-2014

Download 2002 BMW 325I 2.5L 2003 BMW 325I Sport Wagon 2.5L, Eng Des M54, USA Customer Concern: Check engine light on and fault codes stored. Vehicle running normally. Tests/Procedures: 1. Based upon stored fault codes for secondary air system, there is little or no flow of secondary air into engine. Typical causes for this issue are failed secondary air pumps and/or secondary air check valves. Secondary air pump should operate under normal circumstances when vehicle is first started to perform system test. Pump will normally be heard running when standing in front right corner of vehicle. 2. The secondary air pump is located in the right front of engine compartment. A secondary air pump relay located in the glove box is controlled by the engine control module and sends power to the secondary air pump. 3. Air pump can be disconnected and supplied with power and ground at pump to verify operation is possible.… Read More

2002 Ford Escort Cooling System Draining, Filling and Bleeding Workshop Manual

Filed Under (Ford) by admin on 25-01-2014

Download Draining 1. Bring the engine to normal operating temperature and turn the engine off. With the cooling system under pressure, inspect cooling system hoses and clamped hose connections for leaks, excessive deterioration or contact wear. Inspect radiator installation retention. Note any discrepancies and proceed. 2. WARNING: Never remove the pressure relief cap while the engine is operating or when the cooling system is hot. Failure to follow these instructions can result in damage to the cooling system or engine or personal injury. To avoid having scalding hot coolant or steam blow out of the degas bottle when removing the pressure relief cap, wait until the engine has cooled, then wrap a thick cloth around the pressure relief cap and turn it slowly. Step back while the pressure is released from the cooling system. When you are sure all the pressure has been released, (still with a cloth) turn and remove the pressure relief cap.… Read More

2001 Ford Escort ZX2 Engine – Vibration While Idling

Filed Under (Ford) by admin on 14-12-2013

Download 2001 Ford Escort ZX2 L4-2.0L DOHC VIN 3 Engine – Vibration While Idling. ^DRIVEABILITY – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY ^ENGINE – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY. FORD: 1997-2002 ESCORT 1998-2003 ESCORT ZX2 MERCURY: 1997-1999 TRACER This article supersedes TSB’s 00-5-9 and 02-21-12. ISSUE This TSB article is being republished to assist in diagnosing idle vibration. ACTION Diagnose and repair idle vibration conditions by referring to the following idle vibration Service Procedures. SERVICE PROCEDURE NOTE THE PROCEDURE CONTAINED IN THIS TSB ARTICLE MAY NOT COMPLETELY ELIMINATE ALL VIBRATION FROM THE VEHICLE. SOME VIBRATION IS INHERENT IN 1-4 ENGINE DESIGNS, SUCH AS THE SPI AND ZETEC 2.0L. THIS PROCEDURE IS DESIGNED TO REDUCE THE AMOUNT OF VIBRATION EXPERIENCED BY THE CUSTOMER. PROCEDURE FOR 2003 ESCORT ZX2 PROCEDURES FOR 1997-2002 ESCORT, ESCORT ZX2 AND TRACER ^DRIVEABILITY – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY ^ENGINE – IDLE VIBRATION – VEHICLES EQUIPPED WITH 2.0L SPI OR ZETEC ENGINE ONLY 1.… Read More

You might also likeclose