1994 Chevrolet Blazer: Recalls, Problems & MPG
Here are the deets on the 1994 Chevrolet Blazer: 2 recalls, 620 owner complaints and up to 15 mpg combined.
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Recalls
2 vehicle recalls from the manufacturer, plus 5 equipment/tire recalls that can apply. Repairs are free. Check your VIN to see if one is still open on your car.
Trailer hitch Vehicle recall #94V114000 · 1994 · 740 vehicles
What's wrong: The trailer hitch attaching bolts were not tightened to the specified torque. This can lead to loosening and subsequent breakage of the fasteners.
Why it matters: If this were to occur while the trailer was being pulled, the hitch and trailer can separate from the vehicle.
The fix: Dealers will torque all eight trailer hitch bolts to the correct torque.
Brakes (hydraulic) Vehicle recall #99V193000 · 1999 · 1,125,749 vehicles
What's wrong: Under certain driving conditions the switch which signals the ABS system whether the vehicle is in 2-wheel or 4-wheel drive can malfunction causing increased stopping distances during ABS stops while in the two-wheel drive mode.
Why it matters: If this occurred at a time when minimum stopping distance was required, a vehicle crash could occur without prior warning.
The fix: Dealers will replace or repair the 4-wheel/2-wheel drive switch.
5 aftermarket equipment / tire recalls replacement parts sold to fit this car, not the car itself
Engine & cooling Recall #95I005000 · 1994 · 60,000 vehicles
What's wrong: 5l diesel engine. This is not a safety recall in accordance with federal regulation part 573. However, it is deemed a safety improvement campaign by the agency. The campaign will improve the overall driveability of these vehicles.
Why it matters: Certain vehicles can exhibit some driveability concerns such as poor throttle response, stalling, misfire, poor hot or cold starting, extended cranking of a hot engine, or stalling after start. Trucks with manualtransmissions can exhibit poor acceleration from start or could stall during…
The fix: Dealers will install some recently developed enhancements which will improve the overall driveability of these vehicles.
Brakes (hydraulic) Recall #99I006000 · 1999 · 2,400,000 vehicles
What's wrong: This is not a safety recall in accordance with the safety act. However, it is deemed a safety improvement campaign by the agency. Vehicle description: certain light duty pickup trucks, sport utility vehicles, or minivans equipped with 3-sensor ABS (antilock braking system) ebc4 units.
Why it matters: These vehicles can experience extended stopping distances during ABS stops on certain multiple surfaces, increasing the risk of a crash.
The fix: Dealers will modify the computer program which operates the ABS unit on some vehicles, or replace the computer on others to improve the performance of the ABS on these surfaces.
Fuel system Equipment recall #06E041000 · 2006 · 7,800 vehicles
What's wrong: Certain r&b, Inc. central multiport fuel injection (cmfi) fuel return lines, models help 55163, napa balkamp 700-3270, and the connection 2560001, sold for use as replacement equipment for the vehicles listed above. The fuel return line has a mechanical bleed valve which was not installed at the proper torque.
Why it matters: A fuel leak can occur at the valve, possibly resulting in a fire.
The fix: R&b, Inc. will notify owners and at the customers request, either replace the fuel line or offer a full refund. The recall began on May 4, 2006.
Fuel system Equipment recall #06E043000 · 2006 · 88,303 vehicles
What's wrong: Certain replacement fuel filters, fram brand name p/n g3727, with date codes x52911 through x60801 sequentially or x600141 and a mexico country or origin marking on the fuel filter housing manufactured from October 18, 2005, through March 21, 2006, sold for use on the vehicles listed above and on certain school buses. (to see the school bus engine sizes, click on "document search" and then "bus applications"). The…
Why it matters: This condition May cause an inadequate seal at the connection, potentially leading to a fuel leak. In the presence of an ignition source, a fire could occur.
The fix: Honeywell will notify owners and replace the fuel filters free of charge. The recall began on October 18, 2006.
Equipment Equipment recall #07E088000 · 2007 · 121,680 vehicles
What's wrong: Certain honeywell fram racing brand hp4 and hp8 oil filters that were manufactured from May 25, 2006, through September 14, 2007, and sold for use as replacement equipment for vehicles list above. The affected filters are marked with a date code a61451 through a72571 sequentially. The date code and part number appear on the filter housing. Fram racing hp4 and hp8 oil filters not bearing a date code in this range are…
Why it matters: This condition May cause inadequate sealing and loss of engine oil, possibly resulting in a fire.
The fix: Honeywell will replace the affected oil filters free of charge. The recall began during November 2007. Owners can contact fram customer service toll-free at 1-800-890-2075.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 7 mention a fire, 57 injuries and 6 deaths were reported.
What owners describe
- Brakes (hydraulic) (429): the most common themes are brake failure / soft pedal (205), noise or vibration (42).
- Visibility (wipers, glass) (50): the most common themes are electrical failure (3).
- Fuel system (45): the most common themes are leaks (12), stalls / loses power (12).
- Engine & cooling (42): the most common themes are stalls / loses power (14).
The 1994 Chevrolet Blazer has 620 owner complaints, ranking #5 of 27 Blazer model years for complaints (2.1× the average Blazer year). Complaints peaked in 1997 (131 filed that year). The typical problem showed up when the car was about 3 years old, at a median of 118,000 miles. Neighboring years: 1993 (511 complaints, 2 recalls), 1995 (1224 complaints, 6 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 6.5 L 8-cyl turbo | Automatic 4-spd | 4-Wheel or All-Wheel Drive | 14 | 17 | 15 | Diesel |
| 5.7 L 8-cyl | Manual 5-spd | 4-Wheel or All-Wheel Drive | 11 | 15 | 13 | Regular |
| 5.7 L 8-cyl | Automatic 4-spd | 4-Wheel or All-Wheel Drive | 11 | 15 | 12 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1994 Chevrolet Blazer.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 1994 Chevrolet Blazer have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 1994 Chevrolet Blazer, plus 5 equipment or tire recalls that can apply. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 1994 Chevrolet Blazer problems?
Owners have filed 620 complaints with NHTSA. The most-reported areas are brakes (hydraulic) (429), visibility (wipers, glass) (50), fuel system (45).
What gas mileage does the 1994 Chevrolet Blazer get?
EPA ratings run up to 15 mpg combined (6.5 L, Automatic 4-spd), across 3 engine and transmission combos.
Where can I get a 1994 Chevrolet Blazer repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.